127418151

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{15131}}^1$

素因数の和:15542

約数の個数: 16

約数和(自身を含む): 194658048

約数和(自身を除く): 67239897

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 15131, 45393, 105917, 317751, 6067531, 18202593, 42472717, 127418151]

約数ペア:

[(1, 127418151), (3, 42472717), (7, 18202593), (21, 6067531), (401, 317751), (1203, 105917), (2807, 45393), (8421, 15131)]