51617061

素因数分解:

$3^3\times {\mathrm{1231}}^1\times {\mathrm{1553}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 76581120

約数和(自身を除く): 24964059

約数列:

[1, 3, 9, 27, 1231, 1553, 3693, 4659, 11079, 13977, 33237, 41931, 1911743, 5735229, 17205687, 51617061]

約数ペア:

[(1, 51617061), (3, 17205687), (9, 5735229), (27, 1911743), (1231, 41931), (1553, 33237), (3693, 13977), (4659, 11079)]