78276023

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2213}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 92952576

約数和(自身を除く): 14676553

約数列:

[1, 7, 31, 163, 217, 1141, 2213, 5053, 15491, 35371, 68603, 360719, 480221, 2525033, 11182289, 78276023]

約数ペア:

[(1, 78276023), (7, 11182289), (31, 2525033), (163, 480221), (217, 360719), (1141, 68603), (2213, 35371), (5053, 15491)]