404113147

素因数分解:

${\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{8171}}^1$

素因数の和:8346

約数の個数: 12

約数和(自身を含む): 429667416

約数和(自身を除く): 25554269

約数列:

[1, 19, 137, 361, 2603, 8171, 49457, 155249, 1119427, 2949731, 21269113, 404113147]

約数ペア:

[(1, 404113147), (19, 21269113), (137, 2949731), (361, 1119427), (2603, 155249), (8171, 49457)]