90715611

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 147225600

約数和(自身を除く): 56509989

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3381, 3833, 7889, 11499, 23667, 26831, 80493, 88159, 187817, 264477, 563451, 617113, 1314719, 1851339, 3944157, 4319791, 12959373, 30238537, 90715611]

約数ペア:

[(1, 90715611), (3, 30238537), (7, 12959373), (21, 4319791), (23, 3944157), (49, 1851339), (69, 1314719), (147, 617113), (161, 563451), (343, 264477), (483, 187817), (1029, 88159), (1127, 80493), (3381, 26831), (3833, 23667), (7889, 11499)]