3313257031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{40639}}^1$

素因数の和:41278

約数の個数: 16

約数和(自身を含む): 3992473600

約数和(自身を除く): 679216569

約数列:

[1, 7, 19, 133, 613, 4291, 11647, 40639, 81529, 284473, 772141, 5404987, 24911707, 174381949, 473322433, 3313257031]

約数ペア:

[(1, 3313257031), (7, 473322433), (19, 174381949), (133, 24911707), (613, 5404987), (4291, 772141), (11647, 284473), (40639, 81529)]