540289871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{42379}}^1$

素因数の和:42470

約数の個数: 16

約数和(自身を含む): 630614400

約数和(自身を除く): 90324529

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 42379, 466169, 805201, 2585119, 8857211, 28436309, 49117261, 540289871]

約数ペア:

[(1, 540289871), (11, 49117261), (19, 28436309), (61, 8857211), (209, 2585119), (671, 805201), (1159, 466169), (12749, 42379)]