17388161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6353}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 21959424

約数和(自身を除く): 4571263

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 6353, 44471, 108001, 146119, 756007, 1022833, 2484023, 17388161]

約数ペア:

[(1, 17388161), (7, 2484023), (17, 1022833), (23, 756007), (119, 146119), (161, 108001), (391, 44471), (2737, 6353)]