1155784047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{421973}}^1$

素因数の和:422070

約数の個数: 16

約数和(自身を含む): 1701399168

約数和(自身を除く): 545615121

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 421973, 1265919, 4641703, 13925109, 35023759, 105071277, 385261349, 1155784047]

約数ペア:

[(1, 1155784047), (3, 385261349), (11, 105071277), (33, 35023759), (83, 13925109), (249, 4641703), (913, 1265919), (2739, 421973)]