23145057

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{15217}}^1$

素因数の和:15249

約数の個数: 18

約数和(自身を含む): 36203622

約数和(自身を除く): 13058565

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 15217, 45651, 136953, 197821, 593463, 1780389, 2571673, 7715019, 23145057]

約数ペア:

[(1, 23145057), (3, 7715019), (9, 2571673), (13, 1780389), (39, 593463), (117, 197821), (169, 136953), (507, 45651), (1521, 15217)]