239457673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71119}}^1$

素因数の和:71176

約数の個数: 16

約数和(自身を含む): 302686720

約数和(自身を除く): 63229047

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 71119, 497833, 924547, 2631403, 6471829, 18419821, 34208239, 239457673]

約数ペア:

[(1, 239457673), (7, 34208239), (13, 18419821), (37, 6471829), (91, 2631403), (259, 924547), (481, 497833), (3367, 71119)]