133284879

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3237

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 124118001

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1071, 1547, 1989, 2457, 3191, 3213, 4641, 5967, 9573, 13923, 22337, 28719, 41483, 41769, 54247, 67011, 86157, 124449, 162741, 201033, 290381, 373347, 379729, 488223, 603099, 705211, 871143, 1120041, 1139187, 1464669, 2115633, 2613429, 3417561, 4936477, 6346899, 7840287, 10252683, 14809431, 19040697, 44428293, 133284879]

約数ペア:

[(1, 133284879), (3, 44428293), (7, 19040697), (9, 14809431), (13, 10252683), (17, 7840287), (21, 6346899), (27, 4936477), (39, 3417561), (51, 2613429), (63, 2115633), (91, 1464669), (117, 1139187), (119, 1120041), (153, 871143), (189, 705211), (221, 603099), (273, 488223), (351, 379729), (357, 373347), (459, 290381), (663, 201033), (819, 162741), (1071, 124449), (1547, 86157), (1989, 67011), (2457, 54247), (3191, 41769), (3213, 41483), (4641, 28719), (5967, 22337), (9573, 13923)]