90470149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28657}}^1$

素因数の和:28716

約数の個数: 16

約数和(自身を含む): 115549056

約数和(自身を除く): 25078907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 28657, 200599, 315227, 1174937, 2206589, 8224559, 12924307, 90470149]

約数ペア:

[(1, 90470149), (7, 12924307), (11, 8224559), (41, 2206589), (77, 1174937), (287, 315227), (451, 200599), (3157, 28657)]