11303281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 13178880

約数和(自身を除く): 1875599

約数列:

[1, 11, 23, 43, 253, 473, 989, 1039, 10879, 11429, 23897, 44677, 262867, 491447, 1027571, 11303281]

約数ペア:

[(1, 11303281), (11, 1027571), (23, 491447), (43, 262867), (253, 44677), (473, 23897), (989, 11429), (1039, 10879)]