77195521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15187}}^1$

素因数の和:15240

約数の個数: 16

約数和(自身を含む): 91857024

約数和(自身を除く): 14661503

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 15187, 197431, 258179, 349301, 3356327, 4540913, 5938117, 77195521]

約数ペア:

[(1, 77195521), (13, 5938117), (17, 4540913), (23, 3356327), (221, 349301), (299, 258179), (391, 197431), (5083, 15187)]