383669139

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 592044544

約数和(自身を除く): 208375405

約数列:

[1, 3, 7, 21, 181, 193, 523, 543, 579, 1267, 1351, 1569, 3661, 3801, 4053, 10983, 34933, 94663, 100939, 104799, 244531, 283989, 302817, 662641, 706573, 733593, 1987923, 2119719, 18269959, 54809877, 127889713, 383669139]

約数ペア:

[(1, 383669139), (3, 127889713), (7, 54809877), (21, 18269959), (181, 2119719), (193, 1987923), (523, 733593), (543, 706573), (579, 662641), (1267, 302817), (1351, 283989), (1569, 244531), (3661, 104799), (3801, 100939), (4053, 94663), (10983, 34933)]