68274143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10343}}^1$

素因数の和:10414

約数の個数: 16

約数和(自身を含む): 83414016

約数和(自身を除く): 15139873

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 10343, 72401, 237889, 424063, 1665223, 2968441, 9753449, 68274143]

約数ペア:

[(1, 68274143), (7, 9753449), (23, 2968441), (41, 1665223), (161, 424063), (287, 237889), (943, 72401), (6601, 10343)]