91074319

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1709}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 109002240

約数和(自身を除く): 17927921

約数列:

[1, 7, 23, 161, 331, 1709, 2317, 7613, 11963, 39307, 53291, 275149, 565679, 3959753, 13010617, 91074319]

約数ペア:

[(1, 91074319), (7, 13010617), (23, 3959753), (161, 565679), (331, 275149), (1709, 53291), (2317, 39307), (7613, 11963)]