42417479

素因数分解:

${\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 47124000

約数和(自身を除く): 4706521

約数列:

[1, 13, 43, 169, 449, 559, 2197, 5837, 7267, 19307, 75881, 94471, 250991, 986453, 3262883, 42417479]

約数ペア:

[(1, 42417479), (13, 3262883), (43, 986453), (169, 250991), (449, 94471), (559, 75881), (2197, 19307), (5837, 7267)]