71329671

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66601}}^1$

素因数の和:66631

約数の個数: 24

約数和(自身を含む): 124678944

約数和(自身を除く): 53349273

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 66601, 199803, 466207, 599409, 1132217, 1398621, 3396651, 4195863, 7925519, 10189953, 23776557, 71329671]

約数ペア:

[(1, 71329671), (3, 23776557), (7, 10189953), (9, 7925519), (17, 4195863), (21, 3396651), (51, 1398621), (63, 1132217), (119, 599409), (153, 466207), (357, 199803), (1071, 66601)]