79438359

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 65350761

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 3779, 7007, 11337, 21021, 26453, 41569, 49127, 79359, 124707, 147381, 185171, 290983, 343889, 540397, 555513, 872949, 1031667, 1621191, 2036881, 2407223, 3782779, 6110643, 7221669, 11348337, 26479453, 79438359]

約数ペア:

[(1, 79438359), (3, 26479453), (7, 11348337), (11, 7221669), (13, 6110643), (21, 3782779), (33, 2407223), (39, 2036881), (49, 1621191), (77, 1031667), (91, 872949), (143, 555513), (147, 540397), (231, 343889), (273, 290983), (429, 185171), (539, 147381), (637, 124707), (1001, 79359), (1617, 49127), (1911, 41569), (3003, 26453), (3779, 21021), (7007, 11337)]