8998171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 11263168

約数和(自身を除く): 2264997

約数列:

[1, 7, 13, 61, 91, 427, 793, 1621, 5551, 11347, 21073, 98881, 147511, 692167, 1285453, 8998171]

約数ペア:

[(1, 8998171), (7, 1285453), (13, 692167), (61, 147511), (91, 98881), (427, 21073), (793, 11347), (1621, 5551)]