53641617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20023}}^1$

素因数の和:20092

約数の個数: 16

約数和(自身を含む): 76892160

約数和(自身を除く): 23250543

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 20023, 60069, 380437, 941081, 1141311, 2823243, 17880539, 53641617]

約数ペア:

[(1, 53641617), (3, 17880539), (19, 2823243), (47, 1141311), (57, 941081), (141, 380437), (893, 60069), (2679, 20023)]