65720561043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10577911}}^1$

素因数の和:10578042

約数の個数: 16

約数和(自身を含む): 93085625600

約数和(自身を除く): 27365064557

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 10577911, 31733733, 200980309, 602940927, 1152992299, 3458976897, 21906853681, 65720561043]

約数ペア:

[(1, 65720561043), (3, 21906853681), (19, 3458976897), (57, 1152992299), (109, 602940927), (327, 200980309), (2071, 31733733), (6213, 10577911)]