40286073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7247}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 57404160

約数和(自身を除く): 17118087

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 7247, 21741, 123199, 369597, 789923, 2369769, 13428691, 40286073]

約数ペア:

[(1, 40286073), (3, 13428691), (17, 2369769), (51, 789923), (109, 369597), (327, 123199), (1853, 21741), (5559, 7247)]