8336211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 12640320

約数和(自身を除く): 4304109

約数列:

[1, 3, 13, 37, 39, 53, 109, 111, 159, 327, 481, 689, 1417, 1443, 1961, 2067, 4033, 4251, 5777, 5883, 12099, 17331, 25493, 52429, 75101, 76479, 157287, 213749, 225303, 641247, 2778737, 8336211]

約数ペア:

[(1, 8336211), (3, 2778737), (13, 641247), (37, 225303), (39, 213749), (53, 157287), (109, 76479), (111, 75101), (159, 52429), (327, 25493), (481, 17331), (689, 12099), (1417, 5883), (1443, 5777), (1961, 4251), (2067, 4033)]