86313857

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 101713920

約数和(自身を除く): 15400063

約数列:

[1, 7, 43, 139, 301, 973, 2063, 5977, 14441, 41839, 88709, 286757, 620963, 2007299, 12330551, 86313857]

約数ペア:

[(1, 86313857), (7, 12330551), (43, 2007299), (139, 620963), (301, 286757), (973, 88709), (2063, 41839), (5977, 14441)]