29832621

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 50791104

約数和(自身を除く): 20958483

約数列:

[1, 3, 7, 13, 21, 39, 49, 67, 91, 147, 201, 233, 273, 469, 637, 699, 871, 1407, 1631, 1911, 2613, 3029, 3283, 4893, 6097, 9087, 9849, 11417, 15611, 18291, 21203, 34251, 42679, 46833, 63609, 109277, 128037, 148421, 202943, 327831, 445263, 608829, 764939, 1420601, 2294817, 4261803, 9944207, 29832621]

約数ペア:

[(1, 29832621), (3, 9944207), (7, 4261803), (13, 2294817), (21, 1420601), (39, 764939), (49, 608829), (67, 445263), (91, 327831), (147, 202943), (201, 148421), (233, 128037), (273, 109277), (469, 63609), (637, 46833), (699, 42679), (871, 34251), (1407, 21203), (1631, 18291), (1911, 15611), (2613, 11417), (3029, 9849), (3283, 9087), (4893, 6097)]