66290073

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 24026727

約数列:

[1, 3, 71, 139, 213, 417, 2239, 6717, 9869, 29607, 158969, 311221, 476907, 933663, 22096691, 66290073]

約数ペア:

[(1, 66290073), (3, 22096691), (71, 933663), (139, 476907), (213, 311221), (417, 158969), (2239, 29607), (6717, 9869)]