129277181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2251}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 147875328

約数和(自身を除く): 18598147

約数列:

[1, 11, 23, 227, 253, 2251, 2497, 5221, 24761, 51773, 57431, 510977, 569503, 5620747, 11752471, 129277181]

約数ペア:

[(1, 129277181), (11, 11752471), (23, 5620747), (227, 569503), (253, 510977), (2251, 57431), (2497, 51773), (5221, 24761)]