5135151

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 8050224

約数和(自身を除く): 2915073

約数列:

[1, 3, 7, 21, 49, 147, 181, 193, 543, 579, 1267, 1351, 3801, 4053, 8869, 9457, 26607, 28371, 34933, 104799, 244531, 733593, 1711717, 5135151]

約数ペア:

[(1, 5135151), (3, 1711717), (7, 733593), (21, 244531), (49, 104799), (147, 34933), (181, 28371), (193, 26607), (543, 9457), (579, 8869), (1267, 4053), (1351, 3801)]