58405487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 74757120

約数和(自身を除く): 16351633

約数列:

[1, 7, 19, 23, 61, 133, 161, 313, 427, 437, 1159, 1403, 2191, 3059, 5947, 7199, 8113, 9821, 19093, 26657, 41629, 50393, 133651, 136781, 186599, 362767, 439139, 957467, 2539369, 3073973, 8343641, 58405487]

約数ペア:

[(1, 58405487), (7, 8343641), (19, 3073973), (23, 2539369), (61, 957467), (133, 439139), (161, 362767), (313, 186599), (427, 136781), (437, 133651), (1159, 50393), (1403, 41629), (2191, 26657), (3059, 19093), (5947, 9821), (7199, 8113)]