73986143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1499}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 92448000

約数和(自身を除く): 18461857

約数列:

[1, 7, 11, 77, 641, 1499, 4487, 7051, 10493, 16489, 49357, 115423, 960859, 6726013, 10569449, 73986143]

約数ペア:

[(1, 73986143), (7, 10569449), (11, 6726013), (77, 960859), (641, 115423), (1499, 49357), (4487, 16489), (7051, 10493)]