777790099

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1481}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 829445760

約数和(自身を除く): 51655661

約数列:

[1, 19, 131, 211, 1481, 2489, 4009, 27641, 28139, 194011, 312491, 525179, 3686209, 5937329, 40936321, 777790099]

約数ペア:

[(1, 777790099), (19, 40936321), (131, 5937329), (211, 3686209), (1481, 525179), (2489, 312491), (4009, 194011), (27641, 28139)]