919393363

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{45589}}^1$

素因数の和:45706

約数の個数: 16

約数和(自身を含む): 1091242240

約数和(自身を除く): 171848877

約数列:

[1, 7, 43, 67, 301, 469, 2881, 20167, 45589, 319123, 1960327, 3054463, 13722289, 21381241, 131341909, 919393363]

約数ペア:

[(1, 919393363), (7, 131341909), (43, 21381241), (67, 13722289), (301, 3054463), (469, 1960327), (2881, 319123), (20167, 45589)]