157883339

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 168791040

約数和(自身を除く): 10907701

約数列:

[1, 23, 71, 109, 887, 1633, 2507, 7739, 20401, 62977, 96683, 177997, 1448471, 2223709, 6864493, 157883339]

約数ペア:

[(1, 157883339), (23, 6864493), (71, 2223709), (109, 1448471), (887, 177997), (1633, 96683), (2507, 62977), (7739, 20401)]