25451403

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 35383296

約数和(自身を除く): 9931893

約数列:

[1, 3, 31, 93, 103, 309, 2657, 3193, 7971, 9579, 82367, 247101, 273671, 821013, 8483801, 25451403]

約数ペア:

[(1, 25451403), (3, 8483801), (31, 821013), (93, 273671), (103, 247101), (309, 82367), (2657, 9579), (3193, 7971)]