128501851

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4962

約数の個数: 16

約数和(自身を含む): 142184448

約数和(自身を除く): 13682597

約数列:

[1, 23, 31, 37, 713, 851, 1147, 4871, 26381, 112033, 151001, 180227, 3473023, 4145221, 5587037, 128501851]

約数ペア:

[(1, 128501851), (23, 5587037), (31, 4145221), (37, 3473023), (713, 180227), (851, 151001), (1147, 112033), (4871, 26381)]