124157061

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 213228288

約数和(自身を除く): 89071227

約数列:

[1, 3, 7, 9, 21, 41, 63, 71, 123, 213, 287, 369, 497, 639, 677, 861, 1491, 2031, 2583, 2911, 4473, 4739, 6093, 8733, 14217, 20377, 26199, 27757, 42651, 48067, 61131, 83271, 144201, 183393, 194299, 249813, 336469, 432603, 582897, 1009407, 1748691, 1970747, 3028221, 5912241, 13795229, 17736723, 41385687, 124157061]

約数ペア:

[(1, 124157061), (3, 41385687), (7, 17736723), (9, 13795229), (21, 5912241), (41, 3028221), (63, 1970747), (71, 1748691), (123, 1009407), (213, 582897), (287, 432603), (369, 336469), (497, 249813), (639, 194299), (677, 183393), (861, 144201), (1491, 83271), (2031, 61131), (2583, 48067), (2911, 42651), (4473, 27757), (4739, 26199), (6093, 20377), (8733, 14217)]