42359577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7193}}^1$

素因数の和:7360

約数の個数: 16

約数和(自身を含む): 61235328

約数和(自身を除く): 18875751

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 7193, 21579, 93509, 280527, 1086143, 3258429, 14119859, 42359577]

約数ペア:

[(1, 42359577), (3, 14119859), (13, 3258429), (39, 1086143), (151, 280527), (453, 93509), (1963, 21579), (5889, 7193)]