47254719

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8669}}^1$

素因数の和:8774

約数の個数: 16

約数和(自身を含む): 66585600

約数和(自身を除く): 19330881

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 8669, 26007, 199387, 598161, 684851, 2054553, 15751573, 47254719]

約数ペア:

[(1, 47254719), (3, 15751573), (23, 2054553), (69, 684851), (79, 598161), (237, 199387), (1817, 26007), (5451, 8669)]