248897283

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{189853}}^1$

素因数の和:189898

約数の個数: 16

約数和(自身を含む): 364519680

約数和(自身を除く): 115622397

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 189853, 569559, 3607207, 4366619, 10821621, 13099857, 82965761, 248897283]

約数ペア:

[(1, 248897283), (3, 82965761), (19, 13099857), (23, 10821621), (57, 4366619), (69, 3607207), (437, 569559), (1311, 189853)]