126368431

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15739}}^1$

素因数の和:15814

約数の個数: 16

約数和(自身を含む): 153118720

約数和(自身を除く): 26750289

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 15739, 110173, 487909, 582343, 3415363, 4076401, 18052633, 126368431]

約数ペア:

[(1, 126368431), (7, 18052633), (31, 4076401), (37, 3415363), (217, 582343), (259, 487909), (1147, 110173), (8029, 15739)]