89380053

素因数分解:

$3^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1423}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 147799808

約数和(自身を除く): 58419755

約数列:

[1, 3, 7, 9, 21, 63, 997, 1423, 2991, 4269, 6979, 8973, 9961, 12807, 20937, 29883, 62811, 89649, 1418731, 4256193, 9931117, 12768579, 29793351, 89380053]

約数ペア:

[(1, 89380053), (3, 29793351), (7, 12768579), (9, 9931117), (21, 4256193), (63, 1418731), (997, 89649), (1423, 62811), (2991, 29883), (4269, 20937), (6979, 12807), (8973, 9961)]