157492707

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{78707}}^1$

素因数の和:78762

約数の個数: 16

約数和(自身を含む): 226679040

約数和(自身を除く): 69186333

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 78707, 236121, 1810261, 2282503, 5430783, 6847509, 52497569, 157492707]

約数ペア:

[(1, 157492707), (3, 52497569), (23, 6847509), (29, 5430783), (69, 2282503), (87, 1810261), (667, 236121), (2001, 78707)]