67829321

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 79065600

約数和(自身を除く): 11236279

約数列:

[1, 7, 79, 173, 553, 709, 1211, 4963, 13667, 56011, 95669, 122657, 392077, 858599, 9689903, 67829321]

約数ペア:

[(1, 67829321), (7, 9689903), (79, 858599), (173, 392077), (553, 122657), (709, 95669), (1211, 56011), (4963, 13667)]