123421071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83449}}^1$

素因数の和:83498

約数の個数: 16

約数和(自身を含む): 180252000

約数和(自身を除く): 56830929

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 83449, 250347, 1418633, 2420021, 4255899, 7260063, 41140357, 123421071]

約数ペア:

[(1, 123421071), (3, 41140357), (17, 7260063), (29, 4255899), (51, 2420021), (87, 1418633), (493, 250347), (1479, 83449)]