63130257

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 92664000

約数和(自身を除く): 29533743

約数列:

[1, 3, 9, 149, 179, 263, 447, 537, 789, 1341, 1611, 2367, 26671, 39187, 47077, 80013, 117561, 141231, 240039, 352683, 423693, 7014473, 21043419, 63130257]

約数ペア:

[(1, 63130257), (3, 21043419), (9, 7014473), (149, 423693), (179, 352683), (263, 240039), (447, 141231), (537, 117561), (789, 80013), (1341, 47077), (1611, 39187), (2367, 26671)]