31406037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5333}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 45403008

約数和(自身を除く): 13996971

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5333, 5889, 15999, 69329, 207987, 805283, 2415849, 10468679, 31406037]

約数ペア:

[(1, 31406037), (3, 10468679), (13, 2415849), (39, 805283), (151, 207987), (453, 69329), (1963, 15999), (5333, 5889)]