66019851

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1657}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 100872720

約数和(自身を除く): 34852869

約数列:

[1, 3, 9, 19, 57, 171, 233, 699, 1657, 2097, 4427, 4971, 13281, 14913, 31483, 39843, 94449, 283347, 386081, 1158243, 3474729, 7335539, 22006617, 66019851]

約数ペア:

[(1, 66019851), (3, 22006617), (9, 7335539), (19, 3474729), (57, 1158243), (171, 386081), (233, 283347), (699, 94449), (1657, 39843), (2097, 31483), (4427, 14913), (4971, 13281)]