2878955999

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{3719}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 2999808000

約数和(自身を除く): 120852001

約数列:

[1, 41, 79, 239, 3239, 3719, 9799, 18881, 152479, 293801, 774121, 888841, 12045841, 36442481, 70218439, 2878955999]

約数ペア:

[(1, 2878955999), (41, 70218439), (79, 36442481), (239, 12045841), (3239, 888841), (3719, 774121), (9799, 293801), (18881, 152479)]