9645671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 11601408

約数和(自身を除く): 1955737

約数列:

[1, 7, 23, 161, 181, 331, 1267, 2317, 4163, 7613, 29141, 53291, 59911, 419377, 1377953, 9645671]

約数ペア:

[(1, 9645671), (7, 1377953), (23, 419377), (161, 59911), (181, 53291), (331, 29141), (1267, 7613), (2317, 4163)]