51988953

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 71884800

約数和(自身を除く): 19895847

約数列:

[1, 3, 31, 93, 239, 717, 2339, 7017, 7409, 22227, 72509, 217527, 559021, 1677063, 17329651, 51988953]

約数ペア:

[(1, 51988953), (3, 17329651), (31, 1677063), (93, 559021), (239, 217527), (717, 72509), (2339, 22227), (7017, 7409)]