53748919

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 64008000

約数和(自身を除く): 10259081

約数列:

[1, 7, 29, 149, 203, 1043, 1777, 4321, 12439, 30247, 51533, 264773, 360731, 1853411, 7678417, 53748919]

約数ペア:

[(1, 53748919), (7, 7678417), (29, 1853411), (149, 360731), (203, 264773), (1043, 51533), (1777, 30247), (4321, 12439)]