249924203997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{278622301}}^1$

素因数の和:278622340

約数の個数: 16

約数和(自身を含む): 374468373888

約数和(自身を除く): 124544169891

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 278622301, 835866903, 3622089913, 6408312923, 10866269739, 19224938769, 83308067999, 249924203997]

約数ペア:

[(1, 249924203997), (3, 83308067999), (13, 19224938769), (23, 10866269739), (39, 6408312923), (69, 3622089913), (299, 835866903), (897, 278622301)]