42653079

素因数分解:

$3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 73819200

約数和(自身を除く): 31166121

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 337, 343, 369, 441, 861, 1011, 1029, 2009, 2359, 2583, 3033, 3087, 6027, 7077, 13817, 14063, 16513, 18081, 21231, 41451, 42189, 49539, 96719, 115591, 124353, 126567, 148617, 290157, 346773, 677033, 870471, 1040319, 2031099, 4739231, 6093297, 14217693, 42653079]

約数ペア:

[(1, 42653079), (3, 14217693), (7, 6093297), (9, 4739231), (21, 2031099), (41, 1040319), (49, 870471), (63, 677033), (123, 346773), (147, 290157), (287, 148617), (337, 126567), (343, 124353), (369, 115591), (441, 96719), (861, 49539), (1011, 42189), (1029, 41451), (2009, 21231), (2359, 18081), (2583, 16513), (3033, 14063), (3087, 13817), (6027, 7077)]