171815046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{27883}}^1$

素因数の和:27980

約数の個数: 32

約数和(自身を含む): 374760960

約数和(自身を除く): 202945914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 27883, 55766, 83649, 167298, 362479, 724958, 1087437, 2174874, 2202757, 4405514, 6608271, 13216542, 28635841, 57271682, 85907523, 171815046]

約数ペア:

[(1, 171815046), (2, 85907523), (3, 57271682), (6, 28635841), (13, 13216542), (26, 6608271), (39, 4405514), (78, 2202757), (79, 2174874), (158, 1087437), (237, 724958), (474, 362479), (1027, 167298), (2054, 83649), (3081, 55766), (6162, 27883)]