15679739383

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{208001}}^1$

素因数の和:208119

約数の個数: 24

約数和(自身を含む): 19918271520

約数和(自身を除く): 4238532137

約数列:

[1, 7, 11, 77, 89, 121, 623, 847, 979, 6853, 10769, 75383, 208001, 1456007, 2288011, 16016077, 18512089, 25168121, 129584623, 176176847, 203632979, 1425430853, 2239962769, 15679739383]

約数ペア:

[(1, 15679739383), (7, 2239962769), (11, 1425430853), (77, 203632979), (89, 176176847), (121, 129584623), (623, 25168121), (847, 18512089), (979, 16016077), (6853, 2288011), (10769, 1456007), (75383, 208001)]