137294227

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 173082096

約数和(自身を除く): 35787869

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 2107, 3833, 5117, 26831, 35819, 65161, 164819, 187817, 456127, 1153733, 2801923, 3192889, 8076131, 19613461, 137294227]

約数ペア:

[(1, 137294227), (7, 19613461), (17, 8076131), (43, 3192889), (49, 2801923), (119, 1153733), (301, 456127), (731, 187817), (833, 164819), (2107, 65161), (3833, 35819), (5117, 26831)]