61020781919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{689041}}^1$

素因数の和:689198

約数の個数: 16

約数和(自身を含む): 66148032000

約数和(自身を除く): 5127250081

約数列:

[1, 19, 59, 79, 1121, 1501, 4661, 88559, 689041, 13091779, 40653419, 54434239, 772414961, 1034250541, 3211620101, 61020781919]

約数ペア:

[(1, 61020781919), (19, 3211620101), (59, 1034250541), (79, 772414961), (1121, 54434239), (1501, 40653419), (4661, 13091779), (88559, 689041)]