204593207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{36857}}^1$

素因数の和:36938

約数の個数: 16

約数和(自身を含む): 255941952

約数和(自身を除く): 51348745

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 36857, 257999, 479141, 2248277, 3353987, 15737939, 29227601, 204593207]

約数ペア:

[(1, 204593207), (7, 29227601), (13, 15737939), (61, 3353987), (91, 2248277), (427, 479141), (793, 257999), (5551, 36857)]