5205179

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 6601728

約数和(自身を除く): 1396549

約数列:

[1, 7, 17, 31, 83, 119, 217, 289, 527, 581, 1411, 2023, 2573, 3689, 8959, 9877, 18011, 23987, 43741, 62713, 167909, 306187, 743597, 5205179]

約数ペア:

[(1, 5205179), (7, 743597), (17, 306187), (31, 167909), (83, 62713), (119, 43741), (217, 23987), (289, 18011), (527, 9877), (581, 8959), (1411, 3689), (2023, 2573)]