66630123

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62213}}^1$

素因数の和:62243

約数の個数: 24

約数和(自身を含む): 116464608

約数和(自身を除く): 49834485

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 62213, 186639, 435491, 559917, 1057621, 1306473, 3172863, 3919419, 7403347, 9518589, 22210041, 66630123]

約数ペア:

[(1, 66630123), (3, 22210041), (7, 9518589), (9, 7403347), (17, 3919419), (21, 3172863), (51, 1306473), (63, 1057621), (119, 559917), (153, 435491), (357, 186639), (1071, 62213)]