205725611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{37061}}^1$

素因数の和:37142

約数の個数: 16

約数和(自身を含む): 257358528

約数和(自身を除く): 51632917

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 37061, 259427, 481793, 2260721, 3372551, 15825047, 29389373, 205725611]

約数ペア:

[(1, 205725611), (7, 29389373), (13, 15825047), (61, 3372551), (91, 2260721), (427, 481793), (793, 259427), (5551, 37061)]