240056031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{7121}}^1$

素因数の和:7802

約数の個数: 16

約数和(自身を含む): 339463008

約数和(自身を除く): 99406977

約数列:

[1, 3, 17, 51, 661, 1983, 7121, 11237, 21363, 33711, 121057, 363171, 4706981, 14120943, 80018677, 240056031]

約数ペア:

[(1, 240056031), (3, 80018677), (17, 14120943), (51, 4706981), (661, 363171), (1983, 121057), (7121, 33711), (11237, 21363)]