276475441

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 321860000

約数和(自身を除く): 45384559

約数列:

[1, 11, 19, 121, 209, 241, 499, 2299, 2651, 4579, 5489, 9481, 29161, 50369, 60379, 104291, 120259, 554059, 1147201, 1322849, 2284921, 14551339, 25134131, 276475441]

約数ペア:

[(1, 276475441), (11, 25134131), (19, 14551339), (121, 2284921), (209, 1322849), (241, 1147201), (499, 554059), (2299, 120259), (2651, 104291), (4579, 60379), (5489, 50369), (9481, 29161)]