23255057

素因数分解:

$7^3\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 27360000

約数和(自身を除く): 4104943

約数列:

[1, 7, 49, 151, 343, 449, 1057, 3143, 7399, 22001, 51793, 67799, 154007, 474593, 3322151, 23255057]

約数ペア:

[(1, 23255057), (7, 3322151), (49, 474593), (151, 154007), (343, 67799), (449, 51793), (1057, 22001), (3143, 7399)]