31893573

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 43689536

約数和(自身を除く): 11795963

約数列:

[1, 3, 43, 129, 457, 541, 1371, 1623, 19651, 23263, 58953, 69789, 247237, 741711, 10631191, 31893573]

約数ペア:

[(1, 31893573), (3, 10631191), (43, 741711), (129, 247237), (457, 69789), (541, 58953), (1371, 23263), (1623, 19651)]