8859039

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2687}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 13590528

約数和(自身を除く): 4731489

約数列:

[1, 3, 7, 21, 157, 471, 1099, 2687, 3297, 8061, 18809, 56427, 421859, 1265577, 2953013, 8859039]

約数ペア:

[(1, 8859039), (3, 2953013), (7, 1265577), (21, 421859), (157, 56427), (471, 18809), (1099, 8061), (2687, 3297)]