40894197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1321}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 57871872

約数和(自身を除く): 16977675

約数列:

[1, 3, 17, 51, 607, 1321, 1821, 3963, 10319, 22457, 30957, 67371, 801847, 2405541, 13631399, 40894197]

約数ペア:

[(1, 40894197), (3, 13631399), (17, 2405541), (51, 801847), (607, 67371), (1321, 30957), (1821, 22457), (3963, 10319)]