17220801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4051}}^1$

素因数の和:4176

約数の個数: 16

約数和(自身を含む): 24960320

約数和(自身を除く): 7739519

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4051, 4251, 12153, 52663, 157989, 441559, 1324677, 5740267, 17220801]

約数ペア:

[(1, 17220801), (3, 5740267), (13, 1324677), (39, 441559), (109, 157989), (327, 52663), (1417, 12153), (4051, 4251)]