9409917839

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1\times {\mathrm{19319}}^1$

素因数の和:19942

約数の個数: 16

約数和(自身を含む): 10850112000

約数和(自身を除く): 1440194161

約数列:

[1, 7, 149, 467, 1043, 3269, 19319, 69583, 135233, 487081, 2878531, 9021973, 20149717, 63153811, 1344273977, 9409917839]

約数ペア:

[(1, 9409917839), (7, 1344273977), (149, 63153811), (467, 20149717), (1043, 9021973), (3269, 2878531), (19319, 487081), (69583, 135233)]