9779807

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 864673

約数列:

[1, 23, 47, 83, 109, 1081, 1909, 2507, 3901, 5123, 9047, 89723, 117829, 208081, 425209, 9779807]

約数ペア:

[(1, 9779807), (23, 425209), (47, 208081), (83, 117829), (109, 89723), (1081, 9047), (1909, 5123), (2507, 3901)]