31371847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 35138880

約数和(自身を除く): 3767033

約数列:

[1, 13, 41, 71, 533, 829, 923, 2911, 10777, 33989, 37843, 58859, 441857, 765167, 2413219, 31371847]

約数ペア:

[(1, 31371847), (13, 2413219), (41, 765167), (71, 441857), (533, 58859), (829, 37843), (923, 33989), (2911, 10777)]