1520343371

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{2657}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 1631671776

約数和(自身を除く): 111328405

約数列:

[1, 17, 97, 347, 1649, 2657, 5899, 33659, 45169, 257729, 572203, 921979, 4381393, 15673643, 89431963, 1520343371]

約数ペア:

[(1, 1520343371), (17, 89431963), (97, 15673643), (347, 4381393), (1649, 921979), (2657, 572203), (5899, 257729), (33659, 45169)]