52415811

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 92664000

約数和(自身を除く): 40248189

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 109, 119, 153, 327, 357, 449, 763, 981, 1071, 1347, 1853, 2289, 3143, 4041, 5559, 6867, 7633, 9429, 12971, 16677, 22899, 28287, 38913, 48941, 53431, 68697, 116739, 146823, 160293, 342587, 440469, 480879, 831997, 1027761, 2495991, 3083283, 5823979, 7487973, 17471937, 52415811]

約数ペア:

[(1, 52415811), (3, 17471937), (7, 7487973), (9, 5823979), (17, 3083283), (21, 2495991), (51, 1027761), (63, 831997), (109, 480879), (119, 440469), (153, 342587), (327, 160293), (357, 146823), (449, 116739), (763, 68697), (981, 53431), (1071, 48941), (1347, 38913), (1853, 28287), (2289, 22899), (3143, 16677), (4041, 12971), (5559, 9429), (6867, 7633)]