201717078

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{241867}}^1$

素因数の和:242011

約数の個数: 16

約数和(自身を含む): 406338240

約数和(自身を除く): 204621162

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 241867, 483734, 725601, 1451202, 33619513, 67239026, 100858539, 201717078]

約数ペア:

[(1, 201717078), (2, 100858539), (3, 67239026), (6, 33619513), (139, 1451202), (278, 725601), (417, 483734), (834, 241867)]