321018087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{10459}}^1$

素因数の和:11262

約数の個数: 16

約数和(自身を含む): 461578880

約数和(自身を除く): 140560793

約数列:

[1, 3, 13, 39, 787, 2361, 10231, 10459, 30693, 31377, 135967, 407901, 8231233, 24693699, 107006029, 321018087]

約数ペア:

[(1, 321018087), (3, 107006029), (13, 24693699), (39, 8231233), (787, 407901), (2361, 135967), (10231, 31377), (10459, 30693)]