123428261373

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1\times {\mathrm{236707}}^1$

素因数の和:239164

約数の個数: 16

約数和(自身を含む): 166896182976

約数和(自身を除く): 43467921603

約数列:

[1, 3, 73, 219, 2381, 7143, 173813, 236707, 521439, 710121, 17279611, 51838833, 563599367, 1690798101, 41142753791, 123428261373]

約数ペア:

[(1, 123428261373), (3, 41142753791), (73, 1690798101), (219, 563599367), (2381, 51838833), (7143, 17279611), (173813, 710121), (236707, 521439)]