71370873

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27631}}^1$

素因数の和:27685

約数の個数: 24

約数和(自身を含む): 120696576

約数和(自身を除く): 49325703

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 27631, 82893, 193417, 248679, 580251, 1132871, 1740753, 3398613, 7930097, 10195839, 23790291, 71370873]

約数ペア:

[(1, 71370873), (3, 23790291), (7, 10195839), (9, 7930097), (21, 3398613), (41, 1740753), (63, 1132871), (123, 580251), (287, 248679), (369, 193417), (861, 82893), (2583, 27631)]