87432351

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2879}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 119439360

約数和(自身を除く): 32007009

約数列:

[1, 3, 53, 159, 191, 573, 2879, 8637, 10123, 30369, 152587, 457761, 549889, 1649667, 29144117, 87432351]

約数ペア:

[(1, 87432351), (3, 29144117), (53, 1649667), (159, 549889), (191, 457761), (573, 152587), (2879, 30369), (8637, 10123)]