3981305327

素因数分解:

${\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{128749}}^1$

素因数の和:128890

約数の個数: 12

約数和(自身を含む): 4268835000

約数和(自身を除く): 287529673

約数列:

[1, 17, 107, 289, 1819, 30923, 128749, 2188733, 13776143, 37208461, 234194431, 3981305327]

約数ペア:

[(1, 3981305327), (17, 234194431), (107, 37208461), (289, 13776143), (1819, 2188733), (30923, 128749)]