47545173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1619}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 74299680

約数和(自身を除く): 26754507

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 1619, 2259, 3263, 4857, 9789, 14571, 21047, 29367, 63141, 189423, 406369, 1219107, 3657321, 5282797, 15848391, 47545173]

約数ペア:

[(1, 47545173), (3, 15848391), (9, 5282797), (13, 3657321), (39, 1219107), (117, 406369), (251, 189423), (753, 63141), (1619, 29367), (2259, 21047), (3263, 14571), (4857, 9789)]