17219473871

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1\times {\mathrm{3709}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 18232542720

約数和(自身を除く): 1013068849

約数列:

[1, 23, 71, 1633, 2843, 3709, 65389, 85307, 201853, 263339, 4642619, 6056797, 10544687, 242527801, 748672777, 17219473871]

約数ペア:

[(1, 17219473871), (23, 748672777), (71, 242527801), (1633, 10544687), (2843, 6056797), (3709, 4642619), (65389, 263339), (85307, 201853)]