164927199

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 221961600

約数和(自身を除く): 57034401

約数列:

[1, 3, 179, 419, 537, 733, 1257, 2199, 75001, 131207, 225003, 307127, 393621, 921381, 54975733, 164927199]

約数ペア:

[(1, 164927199), (3, 54975733), (179, 921381), (419, 393621), (537, 307127), (733, 225003), (1257, 131207), (2199, 75001)]