638228833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{1693}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 713756736

約数和(自身を除く): 75527903

約数列:

[1, 11, 43, 473, 797, 1693, 8767, 18623, 34271, 72799, 376981, 800789, 1349321, 14842531, 58020803, 638228833]

約数ペア:

[(1, 638228833), (11, 58020803), (43, 14842531), (473, 1349321), (797, 800789), (1693, 376981), (8767, 72799), (18623, 34271)]