342733391

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 480217248

約数和(自身を除く): 137483857

約数列:

[1, 7, 11, 13, 41, 49, 77, 91, 143, 287, 451, 533, 539, 637, 1001, 1193, 2009, 3157, 3731, 5863, 7007, 8351, 13123, 15509, 22099, 26117, 41041, 48913, 58457, 91861, 108563, 170599, 287287, 342391, 538043, 635869, 643027, 759941, 1194193, 2396737, 3766301, 4451083, 6994559, 8359351, 26364107, 31157581, 48961913, 342733391]

約数ペア:

[(1, 342733391), (7, 48961913), (11, 31157581), (13, 26364107), (41, 8359351), (49, 6994559), (77, 4451083), (91, 3766301), (143, 2396737), (287, 1194193), (451, 759941), (533, 643027), (539, 635869), (637, 538043), (1001, 342391), (1193, 287287), (2009, 170599), (3157, 108563), (3731, 91861), (5863, 58457), (7007, 48913), (8351, 41041), (13123, 26117), (15509, 22099)]