339311063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{196247}}^1$

素因数の和:196286

約数の個数: 16

約数和(自身を含む): 439595520

約数和(自身を除く): 100284457

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 196247, 1373729, 2551211, 3728693, 17858477, 26100851, 48473009, 339311063]

約数ペア:

[(1, 339311063), (7, 48473009), (13, 26100851), (19, 17858477), (91, 3728693), (133, 2551211), (247, 1373729), (1729, 196247)]