43912869

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 80055360

約数和(自身を除く): 36142491

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 2089, 3003, 6267, 7007, 14623, 21021, 22979, 27157, 43869, 68937, 81471, 102361, 160853, 190099, 298727, 307083, 482559, 570297, 896181, 1125971, 1330693, 2091089, 3377913, 3992079, 6273267, 14637623, 43912869]

約数ペア:

[(1, 43912869), (3, 14637623), (7, 6273267), (11, 3992079), (13, 3377913), (21, 2091089), (33, 1330693), (39, 1125971), (49, 896181), (77, 570297), (91, 482559), (143, 307083), (147, 298727), (231, 190099), (273, 160853), (429, 102361), (539, 81471), (637, 68937), (1001, 43869), (1617, 27157), (1911, 22979), (2089, 21021), (3003, 14623), (6267, 7007)]