103609009

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7681}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 123895296

約数和(自身を除く): 20286287

約数列:

[1, 7, 41, 47, 287, 329, 1927, 7681, 13489, 53767, 314921, 361007, 2204447, 2527049, 14801287, 103609009]

約数ペア:

[(1, 103609009), (7, 14801287), (41, 2527049), (47, 2204447), (287, 361007), (329, 314921), (1927, 53767), (7681, 13489)]