5221839

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14627}}^1$

素因数の和:14654

約数の個数: 16

約数和(自身を含む): 8425728

約数和(自身を除く): 3203889

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 14627, 43881, 102389, 248659, 307167, 745977, 1740613, 5221839]

約数ペア:

[(1, 5221839), (3, 1740613), (7, 745977), (17, 307167), (21, 248659), (51, 102389), (119, 43881), (357, 14627)]