125855009

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1721}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 149001216

約数和(自身を除く): 23146207

約数列:

[1, 7, 31, 217, 337, 1721, 2359, 10447, 12047, 53351, 73129, 373457, 579977, 4059839, 17979287, 125855009]

約数ペア:

[(1, 125855009), (7, 17979287), (31, 4059839), (217, 579977), (337, 373457), (1721, 73129), (2359, 53351), (10447, 12047)]