23729629

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13399}}^1$

素因数の和:13440

約数の個数: 16

約数和(自身を含む): 30873600

約数和(自身を除く): 7143971

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 13399, 93793, 147389, 308177, 1031723, 2157239, 3389947, 23729629]

約数ペア:

[(1, 23729629), (7, 3389947), (11, 2157239), (23, 1031723), (77, 308177), (161, 147389), (253, 93793), (1771, 13399)]