38999679

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4021}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 53862624

約数和(自身を除く): 14862945

約数列:

[1, 3, 53, 61, 159, 183, 3233, 4021, 9699, 12063, 213113, 245281, 639339, 735843, 12999893, 38999679]

約数ペア:

[(1, 38999679), (3, 12999893), (53, 735843), (61, 639339), (159, 245281), (183, 213113), (3233, 12063), (4021, 9699)]