243745319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1597}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 266546400

約数和(自身を除く): 22801081

約数列:

[1, 19, 29, 277, 551, 1597, 5263, 8033, 30343, 46313, 152627, 442369, 879947, 8405011, 12828701, 243745319]

約数ペア:

[(1, 243745319), (19, 12828701), (29, 8405011), (277, 879947), (551, 442369), (1597, 152627), (5263, 46313), (8033, 30343)]