81833279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 90792576

約数和(自身を除く): 8959297

約数列:

[1, 11, 107, 251, 277, 1177, 2761, 3047, 26857, 29639, 69527, 295427, 326029, 764797, 7439389, 81833279]

約数ペア:

[(1, 81833279), (11, 7439389), (107, 764797), (251, 326029), (277, 295427), (1177, 69527), (2761, 29639), (3047, 26857)]