71135109

素因数分解:

$3^2\times {\mathrm{1787}}^1\times {\mathrm{4423}}^1$

素因数の和:6216

約数の個数: 12

約数和(自身を含む): 102831456

約数和(自身を除く): 31696347

約数列:

[1, 3, 9, 1787, 4423, 5361, 13269, 16083, 39807, 7903901, 23711703, 71135109]

約数ペア:

[(1, 71135109), (3, 23711703), (9, 7903901), (1787, 39807), (4423, 16083), (5361, 13269)]