8071923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 11477376

約数和(自身を除く): 3405453

約数列:

[1, 3, 17, 51, 163, 489, 971, 2771, 2913, 8313, 16507, 49521, 158273, 474819, 2690641, 8071923]

約数ペア:

[(1, 8071923), (3, 2690641), (17, 474819), (51, 158273), (163, 49521), (489, 16507), (971, 8313), (2771, 2913)]