68590413

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 101778456

約数和(自身を除く): 33188043

約数列:

[1, 3, 9, 61, 101, 183, 303, 549, 909, 1237, 3711, 6161, 11133, 18483, 55449, 75457, 124937, 226371, 374811, 679113, 1124433, 7621157, 22863471, 68590413]

約数ペア:

[(1, 68590413), (3, 22863471), (9, 7621157), (61, 1124433), (101, 679113), (183, 374811), (303, 226371), (549, 124937), (909, 75457), (1237, 55449), (3711, 18483), (6161, 11133)]