1985145123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{33247}}^1$

素因数の和:34794

約数の個数: 16

約数和(自身を含む): 2852412416

約数和(自身を除く): 867267293

約数列:

[1, 3, 13, 39, 1531, 4593, 19903, 33247, 59709, 99741, 432211, 1296633, 50901157, 152703471, 661715041, 1985145123]

約数ペア:

[(1, 1985145123), (3, 661715041), (13, 152703471), (39, 50901157), (1531, 1296633), (4593, 432211), (19903, 99741), (33247, 59709)]