47129517

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 70656768

約数和(自身を除く): 23527251

約数列:

[1, 3, 9, 31, 93, 251, 279, 673, 753, 2019, 2259, 6057, 7781, 20863, 23343, 62589, 70029, 168923, 187767, 506769, 1520307, 5236613, 15709839, 47129517]

約数ペア:

[(1, 47129517), (3, 15709839), (9, 5236613), (31, 1520307), (93, 506769), (251, 187767), (279, 168923), (673, 70029), (753, 62589), (2019, 23343), (2259, 20863), (6057, 7781)]