38298547

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 48445440

約数和(自身を除く): 10146893

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1327, 1519, 4123, 9289, 25213, 28861, 41137, 65023, 176491, 287959, 781603, 1235437, 2015713, 5471221, 38298547]

約数ペア:

[(1, 38298547), (7, 5471221), (19, 2015713), (31, 1235437), (49, 781603), (133, 287959), (217, 176491), (589, 65023), (931, 41137), (1327, 28861), (1519, 25213), (4123, 9289)]