56156661

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 95404608

約数和(自身を除く): 39247947

約数列:

[1, 3, 9, 11, 17, 33, 51, 61, 99, 153, 183, 187, 547, 549, 561, 671, 1037, 1641, 1683, 2013, 3111, 4923, 6017, 6039, 9299, 9333, 11407, 18051, 27897, 33367, 34221, 54153, 83691, 100101, 102289, 102663, 300303, 306867, 367037, 567239, 920601, 1101111, 1701717, 3303333, 5105151, 6239629, 18718887, 56156661]

約数ペア:

[(1, 56156661), (3, 18718887), (9, 6239629), (11, 5105151), (17, 3303333), (33, 1701717), (51, 1101111), (61, 920601), (99, 567239), (153, 367037), (183, 306867), (187, 300303), (547, 102663), (549, 102289), (561, 100101), (671, 83691), (1037, 54153), (1641, 34221), (1683, 33367), (2013, 27897), (3111, 18051), (4923, 11407), (6017, 9333), (6039, 9299)]