55599901

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1753}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 66680064

約数和(自身を除く): 11080163

約数列:

[1, 7, 23, 161, 197, 1379, 1753, 4531, 12271, 31717, 40319, 282233, 345341, 2417387, 7942843, 55599901]

約数ペア:

[(1, 55599901), (7, 7942843), (23, 2417387), (161, 345341), (197, 282233), (1379, 40319), (1753, 31717), (4531, 12271)]