11387453

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 14867424

約数和(自身を除く): 3479971

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 571, 1813, 2849, 3997, 6281, 19943, 21127, 27979, 43967, 147889, 232397, 307769, 1035223, 1626779, 11387453]

約数ペア:

[(1, 11387453), (7, 1626779), (11, 1035223), (37, 307769), (49, 232397), (77, 147889), (259, 43967), (407, 27979), (539, 21127), (571, 19943), (1813, 6281), (2849, 3997)]