270725197561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{1608979}}^1$

素因数の和:1609085

約数の個数: 24

約数和(自身を含む): 341129503680

約数和(自身を除く): 70404306119

約数列:

[1, 7, 13, 43, 91, 301, 559, 1849, 3913, 12943, 24037, 168259, 1608979, 11262853, 20916727, 69186097, 146417089, 484302679, 899419261, 2975002171, 6295934827, 20825015197, 38675028223, 270725197561]

約数ペア:

[(1, 270725197561), (7, 38675028223), (13, 20825015197), (43, 6295934827), (91, 2975002171), (301, 899419261), (559, 484302679), (1849, 146417089), (3913, 69186097), (12943, 20916727), (24037, 11262853), (168259, 1608979)]