16161341

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 19801344

約数和(自身を除く): 3640003

約数列:

[1, 7, 23, 37, 161, 259, 851, 2713, 5957, 18991, 62399, 100381, 436793, 702667, 2308763, 16161341]

約数ペア:

[(1, 16161341), (7, 2308763), (23, 702667), (37, 436793), (161, 100381), (259, 62399), (851, 18991), (2713, 5957)]