126812519471

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{221713}}^1$

素因数の和:221927

約数の個数: 24

約数和(自身を含む): 145080773040

約数和(自身を除く): 18268253569

約数列:

[1, 11, 29, 121, 163, 319, 1793, 3509, 4727, 19723, 51997, 221713, 571967, 2438843, 6429677, 26827273, 36139219, 70726447, 397531409, 777990917, 1048037351, 4372845499, 11528410861, 126812519471]

約数ペア:

[(1, 126812519471), (11, 11528410861), (29, 4372845499), (121, 1048037351), (163, 777990917), (319, 397531409), (1793, 70726447), (3509, 36139219), (4727, 26827273), (19723, 6429677), (51997, 2438843), (221713, 571967)]