53314079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18899}}^1$

素因数の和:18950

約数の個数: 16

約数和(自身を含む): 67737600

約数和(自身を除く): 14423521

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 18899, 132293, 245687, 585869, 1719809, 4101083, 7616297, 53314079]

約数ペア:

[(1, 53314079), (7, 7616297), (13, 4101083), (31, 1719809), (91, 585869), (217, 245687), (403, 132293), (2821, 18899)]