67051491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{39983}}^1$

素因数の和:40042

約数の個数: 16

約数和(自身を含む): 98520576

約数和(自身を除く): 31469085

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 39983, 119949, 519779, 1559337, 1719269, 5157807, 22350497, 67051491]

約数ペア:

[(1, 67051491), (3, 22350497), (13, 5157807), (39, 1719269), (43, 1559337), (129, 519779), (559, 119949), (1677, 39983)]