26877179

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 32309760

約数和(自身を除く): 5432581

約数列:

[1, 7, 23, 139, 161, 973, 1201, 3197, 8407, 22379, 27623, 166939, 193361, 1168573, 3839597, 26877179]

約数ペア:

[(1, 26877179), (7, 3839597), (23, 1168573), (139, 193361), (161, 166939), (973, 27623), (1201, 22379), (3197, 8407)]