187279968231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{37223}}^1$

素因数の和:37816

約数の個数: 48

約数和(自身を含む): 287966352960

約数和(自身を除く): 100686384729

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 521, 1073, 1563, 3219, 4689, 9657, 15109, 19277, 37223, 45327, 57831, 111669, 135981, 173493, 335007, 559033, 1079467, 1377251, 1677099, 3238401, 4131753, 5031297, 9715203, 12395259, 19393183, 39940279, 58179549, 119820837, 174538647, 359462511, 562402307, 717547771, 1687206921, 2152643313, 5061620763, 6457929939, 20808885359, 62426656077, 187279968231]

約数ペア:

[(1, 187279968231), (3, 62426656077), (9, 20808885359), (29, 6457929939), (37, 5061620763), (87, 2152643313), (111, 1687206921), (261, 717547771), (333, 562402307), (521, 359462511), (1073, 174538647), (1563, 119820837), (3219, 58179549), (4689, 39940279), (9657, 19393183), (15109, 12395259), (19277, 9715203), (37223, 5031297), (45327, 4131753), (57831, 3238401), (111669, 1677099), (135981, 1377251), (173493, 1079467), (335007, 559033)]