969968103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{47737}}^1$

素因数の和:48274

約数の個数: 16

約数和(自身を含む): 1395477216

約数和(自身を除く): 425509113

約数列:

[1, 3, 13, 39, 521, 1563, 6773, 20319, 47737, 143211, 620581, 1861743, 24870977, 74612931, 323322701, 969968103]

約数ペア:

[(1, 969968103), (3, 323322701), (13, 74612931), (39, 24870977), (521, 1861743), (1563, 620581), (6773, 143211), (20319, 47737)]