9775969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 11950848

約数和(自身を除く): 2174879

約数列:

[1, 7, 17, 113, 119, 727, 791, 1921, 5089, 12359, 13447, 82151, 86513, 575057, 1396567, 9775969]

約数ペア:

[(1, 9775969), (7, 1396567), (17, 575057), (113, 86513), (119, 82151), (727, 13447), (791, 12359), (1921, 5089)]