1269851919

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2629093}}^1$

素因数の和:2629126

約数の個数: 16

約数和(自身を含む): 2019144192

約数和(自身を除く): 749292273

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2629093, 7887279, 18403651, 55210953, 60469139, 181407417, 423283973, 1269851919]

約数ペア:

[(1, 1269851919), (3, 423283973), (7, 181407417), (21, 60469139), (23, 55210953), (69, 18403651), (161, 7887279), (483, 2629093)]