561475444321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23371}}^1\times {\mathrm{128473}}^1$

素因数の和:151872

約数の個数: 16

約数和(自身を含む): 648581974848

約数和(自身を除く): 87106530527

約数列:

[1, 11, 17, 187, 23371, 128473, 257081, 397307, 1413203, 2184041, 4370377, 24024451, 3002542483, 33027967313, 51043222211, 561475444321]

約数ペア:

[(1, 561475444321), (11, 51043222211), (17, 33027967313), (187, 3002542483), (23371, 24024451), (128473, 4370377), (257081, 2184041), (397307, 1413203)]