61420609

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 66583296

約数和(自身を除く): 5162687

約数列:

[1, 17, 71, 151, 337, 1207, 2567, 5729, 10721, 23927, 50887, 182257, 406759, 865079, 3612977, 61420609]

約数ペア:

[(1, 61420609), (17, 3612977), (71, 865079), (151, 406759), (337, 182257), (1207, 50887), (2567, 23927), (5729, 10721)]