129740463

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2333}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 193703328

約数和(自身を除く): 63962865

約数列:

[1, 3, 9, 37, 111, 167, 333, 501, 1503, 2333, 6179, 6999, 18537, 20997, 55611, 86321, 258963, 389611, 776889, 1168833, 3506499, 14415607, 43246821, 129740463]

約数ペア:

[(1, 129740463), (3, 43246821), (9, 14415607), (37, 3506499), (111, 1168833), (167, 776889), (333, 389611), (501, 258963), (1503, 86321), (2333, 55611), (6179, 20997), (6999, 18537)]