8266018201

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{7207}}^1$

素因数の和:7573

約数の個数: 24

約数和(自身を含む): 9761938560

約数和(自身を除く): 1495920359

約数列:

[1, 7, 49, 89, 263, 623, 1841, 4361, 7207, 12887, 23407, 50449, 163849, 353143, 641423, 1146943, 1895441, 4489961, 13268087, 31429727, 92876609, 168694249, 1180859743, 8266018201]

約数ペア:

[(1, 8266018201), (7, 1180859743), (49, 168694249), (89, 92876609), (263, 31429727), (623, 13268087), (1841, 4489961), (4361, 1895441), (7207, 1146943), (12887, 641423), (23407, 353143), (50449, 163849)]