551018521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5641}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 597961728

約数和(自身を除く): 46943207

約数列:

[1, 23, 31, 137, 713, 3151, 4247, 5641, 97681, 129743, 174871, 772817, 4022033, 17774791, 23957327, 551018521]

約数ペア:

[(1, 551018521), (23, 23957327), (31, 17774791), (137, 4022033), (713, 772817), (3151, 174871), (4247, 129743), (5641, 97681)]