40662249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5351}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 57801600

約数和(自身を除く): 17139351

約数列:

[1, 3, 17, 51, 149, 447, 2533, 5351, 7599, 16053, 90967, 272901, 797299, 2391897, 13554083, 40662249]

約数ペア:

[(1, 40662249), (3, 13554083), (17, 2391897), (51, 797299), (149, 272901), (447, 90967), (2533, 16053), (5351, 7599)]