173305197

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{493747}}^1$

素因数の和:493769

約数の個数: 16

約数和(自身を含む): 276498880

約数和(自身を除く): 103193683

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 493747, 1481241, 4443723, 6418711, 13331169, 19256133, 57768399, 173305197]

約数ペア:

[(1, 173305197), (3, 57768399), (9, 19256133), (13, 13331169), (27, 6418711), (39, 4443723), (117, 1481241), (351, 493747)]