124271719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 148215200

約数和(自身を除く): 23943481

約数列:

[1, 11, 13, 121, 143, 199, 397, 1573, 2189, 2587, 4367, 5161, 24079, 28457, 48037, 56771, 79003, 313027, 624481, 869033, 1027039, 9559363, 11297429, 124271719]

約数ペア:

[(1, 124271719), (11, 11297429), (13, 9559363), (121, 1027039), (143, 869033), (199, 624481), (397, 313027), (1573, 79003), (2189, 56771), (2587, 48037), (4367, 28457), (5161, 24079)]