32278729

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 38769408

約数和(自身を除く): 6490679

約数列:

[1, 7, 23, 157, 161, 1099, 1277, 3611, 8939, 25277, 29371, 200489, 205597, 1403423, 4611247, 32278729]

約数ペア:

[(1, 32278729), (7, 4611247), (23, 1403423), (157, 205597), (161, 200489), (1099, 29371), (1277, 25277), (3611, 8939)]