72080931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{7669}}^1$

素因数の和:7926

約数の個数: 16

約数和(自身を含む): 103943840

約数和(自身を除く): 31862909

約数列:

[1, 3, 13, 39, 241, 723, 3133, 7669, 9399, 23007, 99697, 299091, 1848229, 5544687, 24026977, 72080931]

約数ペア:

[(1, 72080931), (3, 24026977), (13, 5544687), (39, 1848229), (241, 299091), (723, 99697), (3133, 23007), (7669, 9399)]