220153321

素因数分解:

${\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{4691}}^1$

素因数の和:5423

約数の個数: 8

約数和(自身を含む): 223639488

約数和(自身を除く): 3486167

約数列:

[1, 71, 661, 4691, 46931, 333061, 3100751, 220153321]

約数ペア:

[(1, 220153321), (71, 3100751), (661, 333061), (4691, 46931)]