4660040161

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{253801}}^1$

素因数の和:253912

約数の個数: 16

約数和(自身を含む): 5538974848

約数和(自身を除く): 878934687

約数列:

[1, 7, 43, 61, 301, 427, 2623, 18361, 253801, 1776607, 10913443, 15481861, 76394101, 108373027, 665720023, 4660040161]

約数ペア:

[(1, 4660040161), (7, 665720023), (43, 108373027), (61, 76394101), (301, 15481861), (427, 10913443), (2623, 1776607), (18361, 253801)]