55848051

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 95217408

約数和(自身を除く): 39369357

約数列:

[1, 3, 7, 9, 21, 63, 67, 101, 131, 201, 303, 393, 469, 603, 707, 909, 917, 1179, 1407, 2121, 2751, 4221, 6363, 6767, 8253, 8777, 13231, 20301, 26331, 39693, 47369, 60903, 61439, 78993, 92617, 119079, 142107, 184317, 277851, 426321, 552951, 833553, 886477, 2659431, 6205339, 7978293, 18616017, 55848051]

約数ペア:

[(1, 55848051), (3, 18616017), (7, 7978293), (9, 6205339), (21, 2659431), (63, 886477), (67, 833553), (101, 552951), (131, 426321), (201, 277851), (303, 184317), (393, 142107), (469, 119079), (603, 92617), (707, 78993), (909, 61439), (917, 60903), (1179, 47369), (1407, 39693), (2121, 26331), (2751, 20301), (4221, 13231), (6363, 8777), (6767, 8253)]