205417963561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1144001}}^1$

素因数の和:1144272

約数の個数: 16

約数和(自身を含む): 221185922688

約数和(自身を除く): 15767959127

約数列:

[1, 23, 37, 211, 851, 4853, 7807, 179561, 1144001, 26312023, 42328037, 241384211, 973544851, 5551836853, 8931215807, 205417963561]

約数ペア:

[(1, 205417963561), (23, 8931215807), (37, 5551836853), (211, 973544851), (851, 241384211), (4853, 42328037), (7807, 26312023), (179561, 1144001)]