211677701109

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1563

約数の個数: 128

約数和(自身を含む): 359114342400

約数和(自身を除く): 147436641291

約数列:

[1, 3, 7, 17, 21, 31, 51, 79, 93, 119, 197, 217, 237, 357, 527, 553, 591, 651, 1229, 1343, 1379, 1581, 1659, 2449, 3349, 3687, 3689, 4029, 4137, 6107, 7347, 8603, 9401, 10047, 11067, 15563, 17143, 18321, 20893, 23443, 25809, 28203, 38099, 41633, 42749, 46689, 51429, 62679, 70329, 97091, 103819, 108941, 114297, 124899, 128247, 146251, 242113, 264571, 266693, 291273, 291431, 311457, 326823, 438753, 482453, 647683, 679637, 726339, 726733, 793713, 800079, 874293, 1447359, 1650547, 1694791, 1851997, 1943049, 2038911, 2180199, 3009821, 3377171, 4115921, 4533781, 4951641, 5084373, 5555991, 7505503, 8201701, 9029463, 10131513, 11553829, 12347763, 13601343, 19126927, 21068747, 22516509, 24605103, 28811447, 34661487, 51166957, 52538521, 57380781, 57411907, 63206241, 86434341, 127593551, 133888489, 153500871, 157615563, 172235721, 325157759, 358168699, 382780653, 401665467, 592934737, 893154857, 975473277, 1074506097, 1778804211, 2276104313, 2679464571, 4150543159, 6828312939, 10079890529, 12451629477, 30239671587, 70559233703, 211677701109]

約数ペア:

[(1, 211677701109), (3, 70559233703), (7, 30239671587), (17, 12451629477), (21, 10079890529), (31, 6828312939), (51, 4150543159), (79, 2679464571), (93, 2276104313), (119, 1778804211), (197, 1074506097), (217, 975473277), (237, 893154857), (357, 592934737), (527, 401665467), (553, 382780653), (591, 358168699), (651, 325157759), (1229, 172235721), (1343, 157615563), (1379, 153500871), (1581, 133888489), (1659, 127593551), (2449, 86434341), (3349, 63206241), (3687, 57411907), (3689, 57380781), (4029, 52538521), (4137, 51166957), (6107, 34661487), (7347, 28811447), (8603, 24605103), (9401, 22516509), (10047, 21068747), (11067, 19126927), (15563, 13601343), (17143, 12347763), (18321, 11553829), (20893, 10131513), (23443, 9029463), (25809, 8201701), (28203, 7505503), (38099, 5555991), (41633, 5084373), (42749, 4951641), (46689, 4533781), (51429, 4115921), (62679, 3377171), (70329, 3009821), (97091, 2180199), (103819, 2038911), (108941, 1943049), (114297, 1851997), (124899, 1694791), (128247, 1650547), (146251, 1447359), (242113, 874293), (264571, 800079), (266693, 793713), (291273, 726733), (291431, 726339), (311457, 679637), (326823, 647683), (438753, 482453)]