164377199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1009}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 204634080

約数和(自身を除く): 40256881

約数列:

[1, 7, 17, 37, 119, 259, 629, 1009, 1369, 4403, 7063, 9583, 17153, 23273, 37333, 120071, 162911, 261331, 634661, 1381321, 4442627, 9669247, 23482457, 164377199]

約数ペア:

[(1, 164377199), (7, 23482457), (17, 9669247), (37, 4442627), (119, 1381321), (259, 634661), (629, 261331), (1009, 162911), (1369, 120071), (4403, 37333), (7063, 23273), (9583, 17153)]