68990463

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5107}}^1$

素因数の和:5211

約数の個数: 24

約数和(自身を含む): 106246400

約数和(自身を除く): 37255937

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 5107, 13509, 15321, 45963, 97033, 291099, 403453, 873297, 1210359, 3631077, 7665607, 22996821, 68990463]

約数ペア:

[(1, 68990463), (3, 22996821), (9, 7665607), (19, 3631077), (57, 1210359), (79, 873297), (171, 403453), (237, 291099), (711, 97033), (1501, 45963), (4503, 15321), (5107, 13509)]