78873053

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 92870400

約数和(自身を除く): 13997347

約数列:

[1, 7, 41, 199, 287, 1381, 1393, 8159, 9667, 56621, 57113, 274819, 396347, 1923733, 11267579, 78873053]

約数ペア:

[(1, 78873053), (7, 11267579), (41, 1923733), (199, 396347), (287, 274819), (1381, 57113), (1393, 56621), (8159, 9667)]