190773

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 314496

約数和(自身を除く): 123723

約数列:

[1, 3, 9, 11, 33, 41, 47, 99, 123, 141, 369, 423, 451, 517, 1353, 1551, 1927, 4059, 4653, 5781, 17343, 21197, 63591, 190773]

約数ペア:

[(1, 190773), (3, 63591), (9, 21197), (11, 17343), (33, 5781), (41, 4653), (47, 4059), (99, 1927), (123, 1551), (141, 1353), (369, 517), (423, 451)]