714729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1006848

約数和(自身を除く): 292119

約数列:

[1, 3, 37, 47, 111, 137, 141, 411, 1739, 5069, 5217, 6439, 15207, 19317, 238243, 714729]

約数ペア:

[(1, 714729), (3, 238243), (37, 19317), (47, 15207), (111, 6439), (137, 5217), (141, 5069), (411, 1739)]