9152143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 12644352

約数和(自身を除く): 3492209

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 223, 287, 451, 533, 1001, 1561, 2453, 2899, 3157, 3731, 5863, 9143, 17171, 20293, 31889, 41041, 64001, 100573, 118859, 223223, 704011, 832013, 1307449, 9152143]

約数ペア:

[(1, 9152143), (7, 1307449), (11, 832013), (13, 704011), (41, 223223), (77, 118859), (91, 100573), (143, 64001), (223, 41041), (287, 31889), (451, 20293), (533, 17171), (1001, 9143), (1561, 5863), (2453, 3731), (2899, 3157)]