128097591

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{2111}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 173352960

約数和(自身を除く): 45255369

約数列:

[1, 3, 113, 179, 339, 537, 2111, 6333, 20227, 60681, 238543, 377869, 715629, 1133607, 42699197, 128097591]

約数ペア:

[(1, 128097591), (3, 42699197), (113, 1133607), (179, 715629), (339, 377869), (537, 238543), (2111, 60681), (6333, 20227)]