68312027

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 83694240

約数和(自身を除く): 15382213

約数列:

[1, 7, 37, 41, 49, 259, 287, 919, 1517, 1813, 2009, 6433, 10619, 34003, 37679, 45031, 74333, 238021, 263753, 1394123, 1666147, 1846271, 9758861, 68312027]

約数ペア:

[(1, 68312027), (7, 9758861), (37, 1846271), (41, 1666147), (49, 1394123), (259, 263753), (287, 238021), (919, 74333), (1517, 45031), (1813, 37679), (2009, 34003), (6433, 10619)]