165109967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1907}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 191227392

約数和(自身を除く): 26117425

約数列:

[1, 11, 17, 187, 463, 1907, 5093, 7871, 20977, 32419, 86581, 356609, 882941, 9712351, 15009997, 165109967]

約数ペア:

[(1, 165109967), (11, 15009997), (17, 9712351), (187, 882941), (463, 356609), (1907, 86581), (5093, 32419), (7871, 20977)]