17661201

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 24319680

約数和(自身を除く): 6658479

約数列:

[1, 3, 41, 123, 139, 417, 1033, 3099, 5699, 17097, 42353, 127059, 143587, 430761, 5887067, 17661201]

約数ペア:

[(1, 17661201), (3, 5887067), (41, 430761), (123, 143587), (139, 127059), (417, 42353), (1033, 17097), (3099, 5699)]