4990161

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 7469280

約数和(自身を除く): 2479119

約数列:

[1, 3, 11, 33, 59, 121, 177, 233, 363, 649, 699, 1947, 2563, 7139, 7689, 13747, 21417, 28193, 41241, 84579, 151217, 453651, 1663387, 4990161]

約数ペア:

[(1, 4990161), (3, 1663387), (11, 453651), (33, 151217), (59, 84579), (121, 41241), (177, 28193), (233, 21417), (363, 13747), (649, 7689), (699, 7139), (1947, 2563)]