31232847

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 43584480

約数和(自身を除く): 12351633

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5309, 5883, 15927, 196433, 281377, 589299, 844131, 10410949, 31232847]

約数ペア:

[(1, 31232847), (3, 10410949), (37, 844131), (53, 589299), (111, 281377), (159, 196433), (1961, 15927), (5309, 5883)]