53696881

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1693}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 64399104

約数和(自身を除く): 10702223

約数列:

[1, 7, 23, 161, 197, 1379, 1693, 4531, 11851, 31717, 38939, 272573, 333521, 2334647, 7670983, 53696881]

約数ペア:

[(1, 53696881), (7, 7670983), (23, 2334647), (161, 333521), (197, 272573), (1379, 38939), (1693, 31717), (4531, 11851)]