102870929

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 119834496

約数和(自身を除く): 16963567

約数列:

[1, 7, 67, 421, 469, 521, 2947, 3647, 28207, 34907, 197449, 219341, 244349, 1535387, 14695847, 102870929]

約数ペア:

[(1, 102870929), (7, 14695847), (67, 1535387), (421, 244349), (469, 219341), (521, 197449), (2947, 34907), (3647, 28207)]