39530621

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 45124800

約数和(自身を除く): 5594179

約数列:

[1, 13, 19, 169, 247, 947, 2197, 3211, 12311, 17993, 41743, 160043, 233909, 2080559, 3040817, 39530621]

約数ペア:

[(1, 39530621), (13, 3040817), (19, 2080559), (169, 233909), (247, 160043), (947, 41743), (2197, 17993), (3211, 12311)]