1969137731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{1597}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 2164203360

約数和(自身を除く): 195065629

約数列:

[1, 11, 197, 569, 1597, 2167, 6259, 17567, 112093, 314609, 908693, 1233023, 3460699, 9995623, 179012521, 1969137731]

約数ペア:

[(1, 1969137731), (11, 179012521), (197, 9995623), (569, 3460699), (1597, 1233023), (2167, 908693), (6259, 314609), (17567, 112093)]