169626961

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 198031104

約数和(自身を除く): 28404143

約数列:

[1, 7, 73, 137, 511, 959, 2423, 10001, 16961, 70007, 176879, 331951, 1238153, 2323657, 24232423, 169626961]

約数ペア:

[(1, 169626961), (7, 24232423), (73, 2323657), (137, 1238153), (511, 331951), (959, 176879), (2423, 70007), (10001, 16961)]