1419129

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 2219360

約数和(自身を除く): 800231

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 193, 387, 579, 817, 1737, 2451, 3667, 7353, 8299, 11001, 24897, 33003, 74691, 157681, 473043, 1419129]

約数ペア:

[(1, 1419129), (3, 473043), (9, 157681), (19, 74691), (43, 33003), (57, 24897), (129, 11001), (171, 8299), (193, 7353), (387, 3667), (579, 2451), (817, 1737)]