201389589

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 294696792

約数和(自身を除く): 93307203

約数列:

[1, 3, 9, 137, 233, 411, 699, 701, 1233, 2097, 2103, 6309, 31921, 95763, 96037, 163333, 287289, 288111, 489999, 864333, 1469997, 22376621, 67129863, 201389589]

約数ペア:

[(1, 201389589), (3, 67129863), (9, 22376621), (137, 1469997), (233, 864333), (411, 489999), (699, 288111), (701, 287289), (1233, 163333), (2097, 96037), (2103, 95763), (6309, 31921)]