487722027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8863}}^1$

素因数の和:8979

約数の個数: 32

約数和(自身を含む): 750532608

約数和(自身を除く): 262810581

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 1079, 1411, 3237, 4233, 8863, 18343, 26589, 55029, 115219, 150671, 345657, 452013, 735629, 1958723, 2206887, 5876169, 9563177, 12505693, 28689531, 37517079, 162574009, 487722027]

約数ペア:

[(1, 487722027), (3, 162574009), (13, 37517079), (17, 28689531), (39, 12505693), (51, 9563177), (83, 5876169), (221, 2206887), (249, 1958723), (663, 735629), (1079, 452013), (1411, 345657), (3237, 150671), (4233, 115219), (8863, 55029), (18343, 26589)]