33161821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1193}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 43671744

約数和(自身を除く): 10509923

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1193, 1463, 2527, 3971, 8351, 13123, 22667, 27797, 91861, 158669, 249337, 430673, 1745359, 3014711, 4737403, 33161821]

約数ペア:

[(1, 33161821), (7, 4737403), (11, 3014711), (19, 1745359), (77, 430673), (133, 249337), (209, 158669), (361, 91861), (1193, 27797), (1463, 22667), (2527, 13123), (3971, 8351)]