40221167

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10903}}^1$

素因数の和:10958

約数の個数: 16

約数和(自身を含む): 50245632

約数和(自身を除く): 10024465

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 10903, 76321, 185351, 337993, 1297457, 2365951, 5745881, 40221167]

約数ペア:

[(1, 40221167), (7, 5745881), (17, 2365951), (31, 1297457), (119, 337993), (217, 185351), (527, 76321), (3689, 10903)]