796640403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8963}}^1$

素因数の和:9075

約数の個数: 32

約数和(自身を含む): 1192713984

約数和(自身を除く): 396073581

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 559, 689, 1677, 2067, 2279, 6837, 8963, 26889, 29627, 88881, 116519, 349557, 385409, 475039, 1156227, 1425117, 5010317, 6175507, 15030951, 18526521, 20426677, 61280031, 265546801, 796640403]

約数ペア:

[(1, 796640403), (3, 265546801), (13, 61280031), (39, 20426677), (43, 18526521), (53, 15030951), (129, 6175507), (159, 5010317), (559, 1425117), (689, 1156227), (1677, 475039), (2067, 385409), (2279, 349557), (6837, 116519), (8963, 88881), (26889, 29627)]