1091105883

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 2039967072

約数和(自身を除く): 948861189

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 103, 119, 147, 153, 157, 189, 309, 357, 441, 459, 471, 567, 721, 833, 927, 1071, 1099, 1323, 1377, 1413, 1751, 2163, 2499, 2669, 2781, 3213, 3297, 3969, 4239, 5047, 5253, 6489, 7497, 7693, 8007, 8343, 9639, 9891, 12257, 12717, 15141, 15759, 16171, 18683, 19467, 22491, 23079, 24021, 29673, 36771, 45423, 47277, 48513, 56049, 58401, 67473, 69237, 72063, 85799, 89019, 110313, 113197, 130781, 136269, 141831, 145539, 168147, 207711, 216189, 257397, 274907, 330939, 339591, 392343, 408807, 436617, 504441, 623133, 772191, 792379, 824721, 992817, 1018773, 1177029, 1309851, 1513323, 1924349, 2316573, 2377137, 2474163, 3056319, 3531087, 5773047, 6949719, 7131411, 7422489, 9168957, 10593261, 13470443, 17319141, 21394233, 22267467, 40411329, 51957423, 64182699, 121233987, 155872269, 363701961, 1091105883]

約数ペア:

[(1, 1091105883), (3, 363701961), (7, 155872269), (9, 121233987), (17, 64182699), (21, 51957423), (27, 40411329), (49, 22267467), (51, 21394233), (63, 17319141), (81, 13470443), (103, 10593261), (119, 9168957), (147, 7422489), (153, 7131411), (157, 6949719), (189, 5773047), (309, 3531087), (357, 3056319), (441, 2474163), (459, 2377137), (471, 2316573), (567, 1924349), (721, 1513323), (833, 1309851), (927, 1177029), (1071, 1018773), (1099, 992817), (1323, 824721), (1377, 792379), (1413, 772191), (1751, 623133), (2163, 504441), (2499, 436617), (2669, 408807), (2781, 392343), (3213, 339591), (3297, 330939), (3969, 274907), (4239, 257397), (5047, 216189), (5253, 207711), (6489, 168147), (7497, 145539), (7693, 141831), (8007, 136269), (8343, 130781), (9639, 113197), (9891, 110313), (12257, 89019), (12717, 85799), (15141, 72063), (15759, 69237), (16171, 67473), (18683, 58401), (19467, 56049), (22491, 48513), (23079, 47277), (24021, 45423), (29673, 36771)]