52755521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18701}}^1$

素因数の和:18752

約数の個数: 16

約数和(自身を含む): 67027968

約数和(自身を除く): 14272447

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 18701, 130907, 243113, 579731, 1701791, 4058117, 7536503, 52755521]

約数ペア:

[(1, 52755521), (7, 7536503), (13, 4058117), (31, 1701791), (91, 579731), (217, 243113), (403, 130907), (2821, 18701)]