23985291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 36702720

約数和(自身を除く): 12717429

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 353, 781, 957, 1059, 2059, 2343, 3883, 6177, 10237, 11649, 22649, 25063, 30711, 67947, 75189, 112607, 275693, 337821, 726827, 827079, 2180481, 7995097, 23985291]

約数ペア:

[(1, 23985291), (3, 7995097), (11, 2180481), (29, 827079), (33, 726827), (71, 337821), (87, 275693), (213, 112607), (319, 75189), (353, 67947), (781, 30711), (957, 25063), (1059, 22649), (2059, 11649), (2343, 10237), (3883, 6177)]