149020689

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{1321}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 205428224

約数和(自身を除く): 56407535

約数列:

[1, 3, 31, 93, 1213, 1321, 3639, 3963, 37603, 40951, 112809, 122853, 1602373, 4807119, 49673563, 149020689]

約数ペア:

[(1, 149020689), (3, 49673563), (31, 4807119), (93, 1602373), (1213, 122853), (1321, 112809), (3639, 40951), (3963, 37603)]