52177209

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4493}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 81970560

約数和(自身を除く): 29793351

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 4493, 11613, 13479, 31451, 94353, 220157, 354947, 660471, 1064841, 2484629, 7453887, 17392403, 52177209]

約数ペア:

[(1, 52177209), (3, 17392403), (7, 7453887), (21, 2484629), (49, 1064841), (79, 660471), (147, 354947), (237, 220157), (553, 94353), (1659, 31451), (3871, 13479), (4493, 11613)]