56298501

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6758

約数の個数: 36

約数和(自身を含む): 99590400

約数和(自身を除く): 43291899

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 6719, 8379, 20157, 47033, 60471, 127661, 141099, 329231, 382983, 423297, 893627, 987693, 1148949, 2680881, 2963079, 6255389, 8042643, 18766167, 56298501]

約数ペア:

[(1, 56298501), (3, 18766167), (7, 8042643), (9, 6255389), (19, 2963079), (21, 2680881), (49, 1148949), (57, 987693), (63, 893627), (133, 423297), (147, 382983), (171, 329231), (399, 141099), (441, 127661), (931, 60471), (1197, 47033), (2793, 20157), (6719, 8379)]