153018621

素因数分解:

$3^2\times 7^2\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 258010272

約数和(自身を除く): 104991651

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 467, 743, 1401, 2229, 3269, 4203, 5201, 6687, 9807, 15603, 22883, 29421, 36407, 46809, 68649, 109221, 205947, 327663, 346981, 1040943, 2428867, 3122829, 7286601, 17002069, 21859803, 51006207, 153018621]

約数ペア:

[(1, 153018621), (3, 51006207), (7, 21859803), (9, 17002069), (21, 7286601), (49, 3122829), (63, 2428867), (147, 1040943), (441, 346981), (467, 327663), (743, 205947), (1401, 109221), (2229, 68649), (3269, 46809), (4203, 36407), (5201, 29421), (6687, 22883), (9807, 15603)]