275511039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{102841}}^1$

素因数の和:102910

約数の個数: 16

約数和(自身を含む): 394913280

約数和(自身を除く): 119402241

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 102841, 308523, 1953979, 4833527, 5861937, 14500581, 91837013, 275511039]

約数ペア:

[(1, 275511039), (3, 91837013), (19, 14500581), (47, 5861937), (57, 4833527), (141, 1953979), (893, 308523), (2679, 102841)]