157260556891

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{504197}}^1$

素因数の和:504482

約数の個数: 16

約数和(自身を含む): 167280795648

約数和(自身を除く): 10020238757

約数列:

[1, 23, 71, 191, 1633, 4393, 13561, 311903, 504197, 11596531, 35797987, 96301627, 823353701, 2214937421, 6837415517, 157260556891]

約数ペア:

[(1, 157260556891), (23, 6837415517), (71, 2214937421), (191, 823353701), (1633, 96301627), (4393, 35797987), (13561, 11596531), (311903, 504197)]