64203419

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13751}}^1$

素因数の和:13810

約数の個数: 16

約数和(自身を含む): 79211520

約数和(自身を除く): 15008101

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 13751, 96257, 316273, 398779, 2213911, 2791453, 9171917, 64203419]

約数ペア:

[(1, 64203419), (7, 9171917), (23, 2791453), (29, 2213911), (161, 398779), (203, 316273), (667, 96257), (4669, 13751)]