64856113

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3911}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 78114816

約数和(自身を除く): 13258703

約数列:

[1, 7, 23, 103, 161, 721, 2369, 3911, 16583, 27377, 89953, 402833, 629671, 2819831, 9265159, 64856113]

約数ペア:

[(1, 64856113), (7, 9265159), (23, 2819831), (103, 629671), (161, 402833), (721, 89953), (2369, 27377), (3911, 16583)]