553066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 16

約数和(自身を含む): 871200

約数和(自身を除く): 318134

約数列:

[1, 2, 43, 59, 86, 109, 118, 218, 2537, 4687, 5074, 6431, 9374, 12862, 276533, 553066]

約数ペア:

[(1, 553066), (2, 276533), (43, 12862), (59, 9374), (86, 6431), (109, 5074), (118, 4687), (218, 2537)]