415045671

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{2441}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 588014064

約数和(自身を除く): 172968393

約数列:

[1, 3, 19, 57, 157, 361, 471, 1083, 2441, 2983, 7323, 8949, 46379, 56677, 139137, 170031, 383237, 881201, 1149711, 2643603, 7281503, 21844509, 138348557, 415045671]

約数ペア:

[(1, 415045671), (3, 138348557), (19, 21844509), (57, 7281503), (157, 2643603), (361, 1149711), (471, 881201), (1083, 383237), (2441, 170031), (2983, 139137), (7323, 56677), (8949, 46379)]