8241117

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 11650560

約数和(自身を除く): 3409443

約数列:

[1, 3, 19, 57, 163, 489, 887, 2661, 3097, 9291, 16853, 50559, 144581, 433743, 2747039, 8241117]

約数ペア:

[(1, 8241117), (3, 2747039), (19, 433743), (57, 144581), (163, 50559), (489, 16853), (887, 9291), (2661, 3097)]