207010503

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{49043}}^1$

素因数の和:49123

約数の個数: 24

約数和(自身を含む): 346839168

約数和(自身を除く): 139828665

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 49043, 147129, 343301, 441387, 1029903, 3089709, 3285881, 9857643, 23001167, 29572929, 69003501, 207010503]

約数ペア:

[(1, 207010503), (3, 69003501), (7, 29572929), (9, 23001167), (21, 9857643), (63, 3285881), (67, 3089709), (201, 1029903), (469, 441387), (603, 343301), (1407, 147129), (4221, 49043)]