128415573

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 220094784

約数和(自身を除く): 91679211

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 113, 117, 143, 339, 429, 883, 1017, 1243, 1287, 1469, 2649, 3729, 4407, 7947, 9713, 11187, 11479, 13221, 16159, 29139, 34437, 48477, 87417, 99779, 103311, 126269, 145431, 299337, 378807, 898011, 1097569, 1136421, 1297127, 3292707, 3891381, 9878121, 11674143, 14268397, 42805191, 128415573]

約数ペア:

[(1, 128415573), (3, 42805191), (9, 14268397), (11, 11674143), (13, 9878121), (33, 3891381), (39, 3292707), (99, 1297127), (113, 1136421), (117, 1097569), (143, 898011), (339, 378807), (429, 299337), (883, 145431), (1017, 126269), (1243, 103311), (1287, 99779), (1469, 87417), (2649, 48477), (3729, 34437), (4407, 29139), (7947, 16159), (9713, 13221), (11187, 11479)]