81014417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 9705583

約数列:

[1, 11, 47, 349, 449, 517, 3839, 4939, 16403, 21103, 156701, 180433, 232133, 1723711, 7364947, 81014417]

約数ペア:

[(1, 81014417), (11, 7364947), (47, 1723711), (349, 232133), (449, 180433), (517, 156701), (3839, 21103), (4939, 16403)]