10971737

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 18

約数和(自身を含む): 13244634

約数和(自身を除く): 2272897

約数列:

[1, 7, 31, 49, 217, 233, 961, 1519, 1631, 6727, 7223, 11417, 47089, 50561, 223913, 353927, 1567391, 10971737]

約数ペア:

[(1, 10971737), (7, 1567391), (31, 353927), (49, 223913), (217, 50561), (233, 47089), (961, 11417), (1519, 7223), (1631, 6727)]