5053419

素因数分解:

$3^2\times 7^3\times {\mathrm{1637}}^1$

素因数の和:1664

約数の個数: 24

約数和(自身を含む): 8517600

約数和(自身を除く): 3464181

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1637, 3087, 4911, 11459, 14733, 34377, 80213, 103131, 240639, 561491, 721917, 1684473, 5053419]

約数ペア:

[(1, 5053419), (3, 1684473), (7, 721917), (9, 561491), (21, 240639), (49, 103131), (63, 80213), (147, 34377), (343, 14733), (441, 11459), (1029, 4911), (1637, 3087)]