78812679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55541}}^1$

素因数の和:55598

約数の個数: 16

約数和(自身を含む): 117304704

約数和(自身を除く): 38492025

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 55541, 166623, 610951, 1832853, 2388263, 7164789, 26270893, 78812679]

約数ペア:

[(1, 78812679), (3, 26270893), (11, 7164789), (33, 2388263), (43, 1832853), (129, 610951), (473, 166623), (1419, 55541)]