5623431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 3223929

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 239, 253, 341, 713, 717, 759, 1023, 2139, 2629, 5497, 7409, 7843, 7887, 16491, 22227, 23529, 60467, 81499, 170407, 181401, 244497, 511221, 1874477, 5623431]

約数ペア:

[(1, 5623431), (3, 1874477), (11, 511221), (23, 244497), (31, 181401), (33, 170407), (69, 81499), (93, 60467), (239, 23529), (253, 22227), (341, 16491), (713, 7887), (717, 7843), (759, 7409), (1023, 5497), (2139, 2629)]