71041607

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3923}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 87897600

約数和(自身を除く): 16855993

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 3923, 18109, 27461, 50999, 356993, 780677, 5464739, 10148801, 71041607]

約数ペア:

[(1, 71041607), (7, 10148801), (13, 5464739), (91, 780677), (199, 356993), (1393, 50999), (2587, 27461), (3923, 18109)]