106204021

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 136154304

約数和(自身を除く): 29950283

約数列:

[1, 7, 11, 49, 77, 103, 539, 721, 1133, 1913, 5047, 7931, 13391, 21043, 55517, 93737, 147301, 197039, 1031107, 1379273, 2167429, 9654911, 15172003, 106204021]

約数ペア:

[(1, 106204021), (7, 15172003), (11, 9654911), (49, 2167429), (77, 1379273), (103, 1031107), (539, 197039), (721, 147301), (1133, 93737), (1913, 55517), (5047, 21043), (7931, 13391)]