985474467

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{2141}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 1436853600

約数和(自身を除く): 451379133

約数列:

[1, 3, 9, 199, 257, 597, 771, 1791, 2141, 2313, 6423, 19269, 51143, 153429, 426059, 460287, 550237, 1278177, 1650711, 3834531, 4952133, 109497163, 328491489, 985474467]

約数ペア:

[(1, 985474467), (3, 328491489), (9, 109497163), (199, 4952133), (257, 3834531), (597, 1650711), (771, 1278177), (1791, 550237), (2141, 460287), (2313, 426059), (6423, 153429), (19269, 51143)]