64900329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53681}}^1$

素因数の和:53728

約数の個数: 16

約数和(自身を含む): 96198144

約数和(自身を除く): 31297815

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 53681, 161043, 697853, 1664111, 2093559, 4992333, 21633443, 64900329]

約数ペア:

[(1, 64900329), (3, 21633443), (13, 4992333), (31, 2093559), (39, 1664111), (93, 697853), (403, 161043), (1209, 53681)]