89389217

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 94868928

約数和(自身を除く): 5479711

約数列:

[1, 43, 53, 61, 643, 2279, 2623, 3233, 27649, 34079, 39223, 139019, 1465397, 1686589, 2078819, 89389217]

約数ペア:

[(1, 89389217), (43, 2078819), (53, 1686589), (61, 1465397), (643, 139019), (2279, 39223), (2623, 34079), (3233, 27649)]