168375157

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 189740736

約数和(自身を除く): 21365579

約数列:

[1, 17, 23, 73, 289, 347, 391, 1241, 1679, 5899, 6647, 7981, 21097, 25331, 28543, 100283, 135677, 430627, 485231, 582613, 2306509, 7320659, 9904421, 168375157]

約数ペア:

[(1, 168375157), (17, 9904421), (23, 7320659), (73, 2306509), (289, 582613), (347, 485231), (391, 430627), (1241, 135677), (1679, 100283), (5899, 28543), (6647, 25331), (7981, 21097)]