492078419

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{2791}}^1$

素因数の和:3170

約数の個数: 16

約数和(自身を含む): 570908160

約数和(自身を除く): 78829741

約数列:

[1, 7, 89, 283, 623, 1981, 2791, 19537, 25187, 176309, 248399, 789853, 1738793, 5528971, 70296917, 492078419]

約数ペア:

[(1, 492078419), (7, 70296917), (89, 5528971), (283, 1738793), (623, 789853), (1981, 248399), (2791, 176309), (19537, 25187)]