10272507

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 16320000

約数和(自身を除く): 6047493

約数列:

[1, 3, 7, 21, 49, 67, 147, 149, 201, 343, 447, 469, 1029, 1043, 1407, 3129, 3283, 7301, 9849, 9983, 21903, 22981, 29949, 51107, 68943, 69881, 153321, 209643, 489167, 1467501, 3424169, 10272507]

約数ペア:

[(1, 10272507), (3, 3424169), (7, 1467501), (21, 489167), (49, 209643), (67, 153321), (147, 69881), (149, 68943), (201, 51107), (343, 29949), (447, 22981), (469, 21903), (1029, 9983), (1043, 9849), (1407, 7301), (3129, 3283)]