40298961

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 54926208

約数和(自身を除く): 14627247

約数列:

[1, 3, 71, 137, 213, 411, 1381, 4143, 9727, 29181, 98051, 189197, 294153, 567591, 13432987, 40298961]

約数ペア:

[(1, 40298961), (3, 13432987), (71, 567591), (137, 294153), (213, 189197), (411, 98051), (1381, 29181), (4143, 9727)]