82977839

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 96526080

約数和(自身を除く): 13548241

約数列:

[1, 7, 83, 251, 569, 581, 1757, 3983, 20833, 47227, 142819, 145831, 330589, 999733, 11853977, 82977839]

約数ペア:

[(1, 82977839), (7, 11853977), (83, 999733), (251, 330589), (569, 145831), (581, 142819), (1757, 47227), (3983, 20833)]