55818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 138528

約数和(自身を除く): 82710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 886, 1329, 2658, 3101, 3987, 6202, 7974, 9303, 18606, 27909, 55818]

約数ペア:

[(1, 55818), (2, 27909), (3, 18606), (6, 9303), (7, 7974), (9, 6202), (14, 3987), (18, 3101), (21, 2658), (42, 1329), (63, 886), (126, 443)]