68174709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16921}}^1$

素因数の和:17020

約数の個数: 16

約数和(自身を含む): 97470720

約数和(自身を除く): 29296011

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 16921, 50763, 287657, 862971, 1336759, 4010277, 22724903, 68174709]

約数ペア:

[(1, 68174709), (3, 22724903), (17, 4010277), (51, 1336759), (79, 862971), (237, 287657), (1343, 50763), (4029, 16921)]