72711501

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 98017920

約数和(自身を除く): 25306419

約数列:

[1, 3, 181, 359, 373, 543, 1077, 1119, 64979, 67513, 133907, 194937, 202539, 401721, 24237167, 72711501]

約数ペア:

[(1, 72711501), (3, 24237167), (181, 401721), (359, 202539), (373, 194937), (543, 133907), (1077, 67513), (1119, 64979)]