57420493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 64350720

約数和(自身を除く): 6930227

約数列:

[1, 13, 29, 223, 377, 683, 2899, 6467, 8879, 19807, 84071, 152309, 257491, 1980017, 4416961, 57420493]

約数ペア:

[(1, 57420493), (13, 4416961), (29, 1980017), (223, 257491), (377, 152309), (683, 84071), (2899, 19807), (6467, 8879)]