28553193361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{6113}}^1\times {\mathrm{60661}}^1$

素因数の和:66792

約数の個数: 16

約数和(自身を含む): 35605196928

約数和(自身を除く): 7052003567

約数列:

[1, 7, 11, 77, 6113, 42791, 60661, 67243, 424627, 470701, 667271, 4670897, 370820693, 2595744851, 4079027623, 28553193361]

約数ペア:

[(1, 28553193361), (7, 4079027623), (11, 2595744851), (77, 370820693), (6113, 4670897), (42791, 667271), (60661, 470701), (67243, 424627)]