231167279

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{1201}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 273248256

約数和(自身を除く): 42080977

約数列:

[1, 7, 31, 217, 887, 1201, 6209, 8407, 27497, 37231, 192479, 260617, 1065287, 7457009, 33023897, 231167279]

約数ペア:

[(1, 231167279), (7, 33023897), (31, 7457009), (217, 1065287), (887, 260617), (1201, 192479), (6209, 37231), (8407, 27497)]