138776947

素因数分解:

${\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 144967680

約数和(自身を除く): 6190733

約数列:

[1, 47, 103, 109, 263, 4841, 5123, 11227, 12361, 27089, 28667, 527669, 1273183, 1347349, 2952701, 138776947]

約数ペア:

[(1, 138776947), (47, 2952701), (103, 1347349), (109, 1273183), (263, 527669), (4841, 28667), (5123, 27089), (11227, 12361)]