56632009

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{523}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 67072000

約数和(自身を除く): 10439991

約数列:

[1, 7, 31, 217, 499, 523, 3493, 3661, 15469, 16213, 108283, 113491, 260977, 1826839, 8090287, 56632009]

約数ペア:

[(1, 56632009), (7, 8090287), (31, 1826839), (217, 260977), (499, 113491), (523, 108283), (3493, 16213), (3661, 15469)]