311071277

素因数分解:

${\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{9281}}^1$

素因数の和:9580

約数の個数: 12

約数和(自身を含む): 343192668

約数和(自身を除く): 32121391

約数列:

[1, 11, 121, 277, 3047, 9281, 33517, 102091, 1123001, 2570837, 28279207, 311071277]

約数ペア:

[(1, 311071277), (11, 28279207), (121, 2570837), (277, 1123001), (3047, 102091), (9281, 33517)]