138840276963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1\times {\mathrm{830449}}^1$

素因数の和:832898

約数の個数: 16

約数和(自身を含む): 193249036800

約数和(自身を除く): 54408759837

約数列:

[1, 3, 23, 69, 2423, 7269, 55729, 167187, 830449, 2491347, 19100327, 57300981, 2012177927, 6036533781, 46280092321, 138840276963]

約数ペア:

[(1, 138840276963), (3, 46280092321), (23, 6036533781), (69, 2012177927), (2423, 57300981), (7269, 19100327), (55729, 2491347), (167187, 830449)]