118723913

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11593}}^1$

素因数の和:11637

約数の個数: 24

約数和(自身を含む): 158605920

約数和(自身を除く): 39882007

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 11593, 81151, 127523, 220267, 568057, 892661, 1541869, 2422937, 6248627, 10793083, 16960559, 118723913]

約数ペア:

[(1, 118723913), (7, 16960559), (11, 10793083), (19, 6248627), (49, 2422937), (77, 1541869), (133, 892661), (209, 568057), (539, 220267), (931, 127523), (1463, 81151), (10241, 11593)]