1520343473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{280351}}^1$

素因数の和:280408

約数の個数: 16

約数和(自身を含む): 1816680960

約数和(自身を除く): 296337487

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 280351, 3083861, 4765967, 8130179, 52425637, 89431969, 138213043, 1520343473]

約数ペア:

[(1, 1520343473), (11, 138213043), (17, 89431969), (29, 52425637), (187, 8130179), (319, 4765967), (493, 3083861), (5423, 280351)]