8309379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 12870144

約数和(自身を除く): 4560765

約数列:

[1, 3, 13, 17, 39, 51, 83, 151, 221, 249, 453, 663, 1079, 1411, 1963, 2567, 3237, 4233, 5889, 7701, 12533, 18343, 33371, 37599, 55029, 100113, 162929, 213061, 488787, 639183, 2769793, 8309379]

約数ペア:

[(1, 8309379), (3, 2769793), (13, 639183), (17, 488787), (39, 213061), (51, 162929), (83, 100113), (151, 55029), (221, 37599), (249, 33371), (453, 18343), (663, 12533), (1079, 7701), (1411, 5889), (1963, 4233), (2567, 3237)]