187291247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1181}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 220419360

約数和(自身を除く): 33128113

約数列:

[1, 11, 13, 143, 1109, 1181, 12199, 12991, 14417, 15353, 158587, 168883, 1309729, 14407019, 17026477, 187291247]

約数ペア:

[(1, 187291247), (11, 17026477), (13, 14407019), (143, 1309729), (1109, 168883), (1181, 158587), (12199, 15353), (12991, 14417)]