77885843

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{69109}}^1$

素因数の和:69146

約数の個数: 12

約数和(自身を含む): 94542480

約数和(自身を除く): 16656637

約数列:

[1, 7, 23, 49, 161, 1127, 69109, 483763, 1589507, 3386341, 11126549, 77885843]

約数ペア:

[(1, 77885843), (7, 11126549), (23, 3386341), (49, 1589507), (161, 483763), (1127, 69109)]