9128581

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 11501568

約数和(自身を除く): 2372987

約数列:

[1, 7, 11, 77, 103, 721, 1133, 1151, 7931, 8057, 12661, 88627, 118553, 829871, 1304083, 9128581]

約数ペア:

[(1, 9128581), (7, 1304083), (11, 829871), (77, 118553), (103, 88627), (721, 12661), (1133, 8057), (1151, 7931)]