1528221093

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{1913}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 2358048000

約数和(自身を除く): 829826907

約数列:

[1, 3, 7, 21, 109, 327, 349, 763, 1047, 1913, 2289, 2443, 5739, 7329, 13391, 38041, 40173, 114123, 208517, 266287, 625551, 667637, 798861, 1459619, 2002911, 4378857, 4673459, 14020377, 72772433, 218317299, 509407031, 1528221093]

約数ペア:

[(1, 1528221093), (3, 509407031), (7, 218317299), (21, 72772433), (109, 14020377), (327, 4673459), (349, 4378857), (763, 2002911), (1047, 1459619), (1913, 798861), (2289, 667637), (2443, 625551), (5739, 266287), (7329, 208517), (13391, 114123), (38041, 40173)]