69554979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 113311744

約数和(自身を除く): 43756765

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 127, 151, 279, 381, 403, 453, 1143, 1209, 1359, 1651, 1963, 3627, 3937, 4681, 4953, 5889, 11811, 14043, 14859, 17667, 19177, 35433, 42129, 51181, 57531, 60853, 153543, 172593, 182559, 249301, 460629, 547677, 594487, 747903, 1783461, 2243709, 5350383, 7728331, 23184993, 69554979]

約数ペア:

[(1, 69554979), (3, 23184993), (9, 7728331), (13, 5350383), (31, 2243709), (39, 1783461), (93, 747903), (117, 594487), (127, 547677), (151, 460629), (279, 249301), (381, 182559), (403, 172593), (453, 153543), (1143, 60853), (1209, 57531), (1359, 51181), (1651, 42129), (1963, 35433), (3627, 19177), (3937, 17667), (4681, 14859), (4953, 14043), (5889, 11811)]