157142799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1587301}}^1$

素因数の和:1587318

約数の個数: 12

約数和(自身を含む): 247619112

約数和(自身を除く): 90476313

約数列:

[1, 3, 9, 11, 33, 99, 1587301, 4761903, 14285709, 17460311, 52380933, 157142799]

約数ペア:

[(1, 157142799), (3, 52380933), (9, 17460311), (11, 14285709), (33, 4761903), (99, 1587301)]