9780247489

素因数分解:

${\mathrm{73}}^1\times {\mathrm{13751}}^1\times {\mathrm{9743}}^1$

素因数の和:23567

約数の個数: 8

約数和(自身を含む): 9915962112

約数和(自身を除く): 135714623

約数列:

[1, 73, 9743, 13751, 711239, 1003823, 133975993, 9780247489]

約数ペア:

[(1, 9780247489), (73, 133975993), (9743, 1003823), (13751, 711239)]