38898167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2791}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 48781824

約数和(自身を除く): 9883657

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 2791, 13937, 19537, 30701, 214907, 505171, 3536197, 5556881, 38898167]

約数ペア:

[(1, 38898167), (7, 5556881), (11, 3536197), (77, 505171), (181, 214907), (1267, 30701), (1991, 19537), (2791, 13937)]