297344281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38833}}^1$

素因数の和:38896

約数の個数: 16

約数和(自身を含む): 347952640

約数和(自身を除く): 50608359

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 38833, 504829, 737827, 1203823, 9591751, 15649699, 22872637, 297344281]

約数ペア:

[(1, 297344281), (13, 22872637), (19, 15649699), (31, 9591751), (247, 1203823), (403, 737827), (589, 504829), (7657, 38833)]