11691169

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 13724928

約数和(自身を除く): 2033759

約数列:

[1, 7, 73, 137, 167, 511, 959, 1169, 10001, 12191, 22879, 70007, 85337, 160153, 1670167, 11691169]

約数ペア:

[(1, 11691169), (7, 1670167), (73, 160153), (137, 85337), (167, 70007), (511, 22879), (959, 12191), (1169, 10001)]