9385796903

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{21980789}}^1$

素因数の和:21980857

約数の個数: 8

約数和(自身を含む): 10902471840

約数和(自身を除く): 1516674937

約数列:

[1, 7, 61, 427, 21980789, 153865523, 1340828129, 9385796903]

約数ペア:

[(1, 9385796903), (7, 1340828129), (61, 153865523), (427, 21980789)]