61404409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 71424000

約数和(自身を除く): 10019591

約数列:

[1, 11, 19, 79, 209, 869, 1501, 3719, 16511, 40909, 70661, 293801, 777271, 3231811, 5582219, 61404409]

約数ペア:

[(1, 61404409), (11, 5582219), (19, 3231811), (79, 777271), (209, 293801), (869, 70661), (1501, 40909), (3719, 16511)]