47431969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 52280704

約数和(自身を除く): 4848735

約数列:

[1, 13, 73, 151, 331, 949, 1963, 4303, 11023, 24163, 49981, 143299, 314119, 649753, 3648613, 47431969]

約数ペア:

[(1, 47431969), (13, 3648613), (73, 649753), (151, 314119), (331, 143299), (949, 49981), (1963, 24163), (4303, 11023)]