47283607

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{113}}^2$

素因数の和:279

約数の個数: 18

約数和(自身を含む): 56994392

約数和(自身を除く): 9710785

約数列:

[1, 7, 23, 113, 161, 529, 791, 2599, 3703, 12769, 18193, 59777, 89383, 293687, 418439, 2055809, 6754801, 47283607]

約数ペア:

[(1, 47283607), (7, 6754801), (23, 2055809), (113, 418439), (161, 293687), (529, 89383), (791, 59777), (2599, 18193), (3703, 12769)]