639968657317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1\times {\mathrm{403603}}^1$

素因数の和:406728

約数の個数: 16

約数和(自身を含む): 713236073472

約数和(自身を除く): 73267416155

約数列:

[1, 11, 47, 517, 3067, 33737, 144149, 403603, 1585639, 4439633, 18969341, 208662751, 1237850401, 13616354411, 58178968847, 639968657317]

約数ペア:

[(1, 639968657317), (11, 58178968847), (47, 13616354411), (517, 1237850401), (3067, 208662751), (33737, 18969341), (144149, 4439633), (403603, 1585639)]