5324781

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 9357120

約数和(自身を除く): 4032339

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 89, 111, 147, 231, 259, 267, 407, 539, 623, 777, 979, 1221, 1617, 1813, 1869, 2849, 2937, 3293, 4361, 5439, 6853, 8547, 9879, 13083, 19943, 20559, 23051, 36223, 47971, 59829, 69153, 108669, 143913, 161357, 253561, 484071, 760683, 1774927, 5324781]

約数ペア:

[(1, 5324781), (3, 1774927), (7, 760683), (11, 484071), (21, 253561), (33, 161357), (37, 143913), (49, 108669), (77, 69153), (89, 59829), (111, 47971), (147, 36223), (231, 23051), (259, 20559), (267, 19943), (407, 13083), (539, 9879), (623, 8547), (777, 6853), (979, 5439), (1221, 4361), (1617, 3293), (1813, 2937), (1869, 2849)]