56432259

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7907}}^1$

素因数の和:7987

約数の個数: 24

約数和(自身を含む): 89233872

約数和(自身を除く): 32801613

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 7907, 23721, 71163, 102791, 308373, 482327, 925119, 1446981, 4340943, 6270251, 18810753, 56432259]

約数ペア:

[(1, 56432259), (3, 18810753), (9, 6270251), (13, 4340943), (39, 1446981), (61, 925119), (117, 482327), (183, 308373), (549, 102791), (793, 71163), (2379, 23721), (7137, 7907)]