163897692191

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8741}}^1\times {\mathrm{18959}}^1$

素因数の和:27766

約数の個数: 16

約数和(自身を含む): 175030225920

約数和(自身を除く): 11132533729

約数列:

[1, 23, 43, 989, 8741, 18959, 201043, 375863, 436057, 815237, 8644849, 18750451, 165720619, 3811574237, 7125986617, 163897692191]

約数ペア:

[(1, 163897692191), (23, 7125986617), (43, 3811574237), (989, 165720619), (8741, 18750451), (18959, 8644849), (201043, 815237), (375863, 436057)]