8879423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 2732737

約数列:

[1, 7, 17, 29, 31, 83, 119, 203, 217, 493, 527, 581, 899, 1411, 2407, 2573, 3451, 3689, 6293, 9877, 15283, 16849, 18011, 40919, 43741, 74617, 106981, 286433, 306187, 522319, 1268489, 8879423]

約数ペア:

[(1, 8879423), (7, 1268489), (17, 522319), (29, 306187), (31, 286433), (83, 106981), (119, 74617), (203, 43741), (217, 40919), (493, 18011), (527, 16849), (581, 15283), (899, 9877), (1411, 6293), (2407, 3689), (2573, 3451)]