137604313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5399}}^1$

素因数の和:5748

約数の個数: 16

約数和(自身を含む): 172108800

約数和(自身を除く): 34504487

約数列:

[1, 7, 11, 77, 331, 2317, 3641, 5399, 25487, 37793, 59389, 415723, 1787069, 12509483, 19657759, 137604313]

約数ペア:

[(1, 137604313), (7, 19657759), (11, 12509483), (77, 1787069), (331, 415723), (2317, 59389), (3641, 37793), (5399, 25487)]