77683903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 91002240

約数和(自身を除く): 13318337

約数列:

[1, 11, 23, 47, 139, 253, 517, 1081, 1529, 2209, 3197, 6533, 11891, 24299, 35167, 50807, 71863, 150259, 307051, 558877, 1652849, 3377561, 7062173, 77683903]

約数ペア:

[(1, 77683903), (11, 7062173), (23, 3377561), (47, 1652849), (139, 558877), (253, 307051), (517, 150259), (1081, 71863), (1529, 50807), (2209, 35167), (3197, 24299), (6533, 11891)]