66414621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3721

約数の個数: 32

約数和(自身を含む): 110645248

約数和(自身を除く): 44230627

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 3631, 6097, 10893, 18291, 25417, 47203, 76251, 141609, 243277, 330421, 729831, 991263, 1702939, 3162601, 5108817, 9487803, 22138207, 66414621]

約数ペア:

[(1, 66414621), (3, 22138207), (7, 9487803), (13, 5108817), (21, 3162601), (39, 1702939), (67, 991263), (91, 729831), (201, 330421), (273, 243277), (469, 141609), (871, 76251), (1407, 47203), (2613, 25417), (3631, 18291), (6097, 10893)]