143999423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 154206720

約数和(自身を除く): 10207297

約数列:

[1, 19, 107, 193, 367, 2033, 3667, 6973, 20651, 39269, 70831, 392369, 746111, 1345789, 7578917, 143999423]

約数ペア:

[(1, 143999423), (19, 7578917), (107, 1345789), (193, 746111), (367, 392369), (2033, 70831), (3667, 39269), (6973, 20651)]