58220981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27817}}^1$

素因数の和:27860

約数の個数: 16

約数和(自身を含む): 74774784

約数和(自身を除く): 16553803

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 27817, 194719, 361621, 639791, 2531347, 4478537, 8317283, 58220981]

約数ペア:

[(1, 58220981), (7, 8317283), (13, 4478537), (23, 2531347), (91, 639791), (161, 361621), (299, 194719), (2093, 27817)]