87081387

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{25307}}^1$

素因数の和:25378

約数の個数: 16

約数和(自身を含む): 123098112

約数和(自身を除く): 36016725

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 25307, 75921, 784517, 936359, 2353551, 2809077, 29027129, 87081387]

約数ペア:

[(1, 87081387), (3, 29027129), (31, 2809077), (37, 2353551), (93, 936359), (111, 784517), (1147, 75921), (3441, 25307)]