80635681

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2053}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 95699968

約数和(自身を除く): 15064287

約数列:

[1, 7, 31, 181, 217, 1267, 2053, 5611, 14371, 39277, 63643, 371593, 445501, 2601151, 11519383, 80635681]

約数ペア:

[(1, 80635681), (7, 11519383), (31, 2601151), (181, 445501), (217, 371593), (1267, 63643), (2053, 39277), (5611, 14371)]