179940257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{4831}}^1$

素因数の和:5168

約数の個数: 16

約数和(自身を含む): 218483712

約数和(自身を除く): 38543455

約数列:

[1, 7, 17, 119, 313, 2191, 4831, 5321, 33817, 37247, 82127, 574889, 1512103, 10584721, 25705751, 179940257]

約数ペア:

[(1, 179940257), (7, 25705751), (17, 10584721), (119, 1512103), (313, 574889), (2191, 82127), (4831, 37247), (5321, 33817)]