49847777

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 58785792

約数和(自身を除く): 8938015

約数列:

[1, 7, 47, 103, 329, 721, 1471, 4841, 10297, 33887, 69137, 151513, 483959, 1060591, 7121111, 49847777]

約数ペア:

[(1, 49847777), (7, 7121111), (47, 1060591), (103, 483959), (329, 151513), (721, 69137), (1471, 33887), (4841, 10297)]