72474357

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2371}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 101104128

約数和(自身を除く): 28629771

約数列:

[1, 3, 23, 69, 443, 1329, 2371, 7113, 10189, 30567, 54533, 163599, 1050353, 3151059, 24158119, 72474357]

約数ペア:

[(1, 72474357), (3, 24158119), (23, 3151059), (69, 1050353), (443, 163599), (1329, 54533), (2371, 30567), (7113, 10189)]