43256331

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1931}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 66306240

約数和(自身を除く): 23049909

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 1931, 2489, 5793, 7467, 17379, 22401, 36689, 110067, 252961, 330201, 758883, 2276649, 4806259, 14418777, 43256331]

約数ペア:

[(1, 43256331), (3, 14418777), (9, 4806259), (19, 2276649), (57, 758883), (131, 330201), (171, 252961), (393, 110067), (1179, 36689), (1931, 22401), (2489, 17379), (5793, 7467)]