156628525527

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{176051}}^1$

素因数の和:176540

約数の個数: 32

約数和(自身を含む): 235430818560

約数和(自身を除く): 78802293033

約数列:

[1, 3, 9, 27, 83, 249, 397, 747, 1191, 2241, 3573, 10719, 32951, 98853, 176051, 296559, 528153, 889677, 1584459, 4753377, 14612233, 43836699, 69892247, 131510097, 209676741, 394530291, 629030223, 1887090669, 5801056501, 17403169503, 52209508509, 156628525527]

約数ペア:

[(1, 156628525527), (3, 52209508509), (9, 17403169503), (27, 5801056501), (83, 1887090669), (249, 629030223), (397, 394530291), (747, 209676741), (1191, 131510097), (2241, 69892247), (3573, 43836699), (10719, 14612233), (32951, 4753377), (98853, 1584459), (176051, 889677), (296559, 528153)]