168385231

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14327}}^1$

素因数の和:14430

約数の個数: 16

約数和(自身を含む): 203572224

約数和(自身を除く): 35186993

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 14327, 100289, 329521, 1045871, 2306647, 7321097, 24055033, 168385231]

約数ペア:

[(1, 168385231), (7, 24055033), (23, 7321097), (73, 2306647), (161, 1045871), (511, 329521), (1679, 100289), (11753, 14327)]