73927049

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 86313600

約数和(自身を除く): 12386551

約数列:

[1, 7, 89, 107, 623, 749, 1109, 7763, 9523, 66661, 98701, 118663, 690907, 830641, 10561007, 73927049]

約数ペア:

[(1, 73927049), (7, 10561007), (89, 830641), (107, 690907), (623, 118663), (749, 98701), (1109, 66661), (7763, 9523)]