157433763

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1693}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 212495360

約数和(自身を除く): 55061597

約数列:

[1, 3, 139, 223, 417, 669, 1693, 5079, 30997, 92991, 235327, 377539, 705981, 1132617, 52477921, 157433763]

約数ペア:

[(1, 157433763), (3, 52477921), (139, 1132617), (223, 705981), (417, 377539), (669, 235327), (1693, 92991), (5079, 30997)]