53666811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 90205440

約数和(自身を除く): 36538629

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 103, 171, 209, 277, 309, 627, 831, 927, 1133, 1881, 1957, 2493, 3047, 3399, 5263, 5871, 9141, 10197, 15789, 17613, 21527, 27423, 28531, 47367, 57893, 64581, 85593, 173679, 193743, 256779, 313841, 521037, 542089, 941523, 1626267, 2824569, 4878801, 5962979, 17888937, 53666811]

約数ペア:

[(1, 53666811), (3, 17888937), (9, 5962979), (11, 4878801), (19, 2824569), (33, 1626267), (57, 941523), (99, 542089), (103, 521037), (171, 313841), (209, 256779), (277, 193743), (309, 173679), (627, 85593), (831, 64581), (927, 57893), (1133, 47367), (1881, 28531), (1957, 27423), (2493, 21527), (3047, 17613), (3399, 15789), (5263, 10197), (5871, 9141)]