297482759

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{13487}}^1$

素因数の和:13654

約数の個数: 16

約数和(自身を含む): 357378048

約数和(自身を除く): 59895289

約数列:

[1, 7, 23, 137, 161, 959, 3151, 13487, 22057, 94409, 310201, 1847719, 2171407, 12934033, 42497537, 297482759]

約数ペア:

[(1, 297482759), (7, 42497537), (23, 12934033), (137, 2171407), (161, 1847719), (959, 310201), (3151, 94409), (13487, 22057)]