66042471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15277}}^1$

素因数の和:15422

約数の個数: 16

約数和(自身を含む): 96801408

約数和(自身を除く): 30758937

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 15277, 45831, 168047, 504141, 2001287, 6003861, 22014157, 66042471]

約数ペア:

[(1, 66042471), (3, 22014157), (11, 6003861), (33, 2001287), (131, 504141), (393, 168047), (1441, 45831), (4323, 15277)]