11312147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 14245632

約数和(自身を除く): 2933485

約数列:

[1, 7, 11, 77, 107, 749, 1177, 1373, 8239, 9611, 15103, 105721, 146911, 1028377, 1616021, 11312147]

約数ペア:

[(1, 11312147), (7, 1616021), (11, 1028377), (77, 146911), (107, 105721), (749, 15103), (1177, 9611), (1373, 8239)]