52126137

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 90205440

約数和(自身を除く): 38079303

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 103, 203, 261, 277, 309, 609, 721, 831, 927, 1827, 1939, 2163, 2493, 2987, 5817, 6489, 8033, 8961, 17451, 20909, 24099, 26883, 28531, 56231, 62727, 72297, 85593, 168693, 188181, 199717, 256779, 506079, 599151, 827399, 1797453, 2482197, 5791793, 7446591, 17375379, 52126137]

約数ペア:

[(1, 52126137), (3, 17375379), (7, 7446591), (9, 5791793), (21, 2482197), (29, 1797453), (63, 827399), (87, 599151), (103, 506079), (203, 256779), (261, 199717), (277, 188181), (309, 168693), (609, 85593), (721, 72297), (831, 62727), (927, 56231), (1827, 28531), (1939, 26883), (2163, 24099), (2493, 20909), (2987, 17451), (5817, 8961), (6489, 8033)]