120247001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4789}}^1$

素因数の和:5024

約数の個数: 16

約数和(自身を含む): 146229120

約数和(自身を除く): 25982119

約数列:

[1, 7, 17, 119, 211, 1477, 3587, 4789, 25109, 33523, 81413, 569891, 1010479, 7073353, 17178143, 120247001]

約数ペア:

[(1, 120247001), (7, 17178143), (17, 7073353), (119, 1010479), (211, 569891), (1477, 81413), (3587, 33523), (4789, 25109)]