315691369

素因数分解:

$7^3\times {\mathrm{839}}^1\times {\mathrm{1097}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 368928000

約数和(自身を除く): 53236631

約数列:

[1, 7, 49, 343, 839, 1097, 5873, 7679, 41111, 53753, 287777, 376271, 920383, 6442681, 45098767, 315691369]

約数ペア:

[(1, 315691369), (7, 45098767), (49, 6442681), (343, 920383), (839, 376271), (1097, 287777), (5873, 53753), (7679, 41111)]