99259419

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127747}}^1$

素因数の和:127794

約数の個数: 16

約数和(自身を含む): 155341568

約数和(自身を除く): 56082149

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 127747, 383241, 894229, 2682687, 4726639, 14179917, 33086473, 99259419]

約数ペア:

[(1, 99259419), (3, 33086473), (7, 14179917), (21, 4726639), (37, 2682687), (111, 894229), (259, 383241), (777, 127747)]