31299684021

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 50409216000

約数和(自身を除く): 19109531979

約数列:

[1, 3, 9, 23, 29, 59, 67, 69, 87, 177, 201, 207, 261, 531, 603, 667, 1319, 1357, 1541, 1711, 1943, 2001, 3953, 3957, 4071, 4623, 5133, 5829, 6003, 11859, 11871, 12213, 13869, 15399, 17487, 30337, 35577, 38251, 39353, 44689, 77821, 88373, 90919, 91011, 114637, 114753, 118059, 134067, 233463, 265119, 272757, 273033, 343911, 344259, 354177, 402201, 700389, 795357, 818271, 879773, 1031733, 1789883, 2032579, 2256809, 2562817, 2636651, 2639319, 5214007, 5369649, 6097737, 6770427, 7688451, 7909953, 7917957, 15642021, 16108947, 18293211, 20311281, 23065353, 23729859, 46926063, 51906607, 58944791, 119922161, 151206203, 155719821, 176834373, 359766483, 453618609, 467159463, 530503119, 1079299449, 1360855827, 3477742669, 10433228007, 31299684021]

約数ペア:

[(1, 31299684021), (3, 10433228007), (9, 3477742669), (23, 1360855827), (29, 1079299449), (59, 530503119), (67, 467159463), (69, 453618609), (87, 359766483), (177, 176834373), (201, 155719821), (207, 151206203), (261, 119922161), (531, 58944791), (603, 51906607), (667, 46926063), (1319, 23729859), (1357, 23065353), (1541, 20311281), (1711, 18293211), (1943, 16108947), (2001, 15642021), (3953, 7917957), (3957, 7909953), (4071, 7688451), (4623, 6770427), (5133, 6097737), (5829, 5369649), (6003, 5214007), (11859, 2639319), (11871, 2636651), (12213, 2562817), (13869, 2256809), (15399, 2032579), (17487, 1789883), (30337, 1031733), (35577, 879773), (38251, 818271), (39353, 795357), (44689, 700389), (77821, 402201), (88373, 354177), (90919, 344259), (91011, 343911), (114637, 273033), (114753, 272757), (118059, 265119), (134067, 233463)]