9049909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 10863072

約数和(自身を除く): 1813163

約数列:

[1, 11, 19, 43, 53, 209, 361, 473, 583, 817, 1007, 2279, 3971, 8987, 11077, 15523, 19133, 25069, 43301, 170753, 210463, 476311, 822719, 9049909]

約数ペア:

[(1, 9049909), (11, 822719), (19, 476311), (43, 210463), (53, 170753), (209, 43301), (361, 25069), (473, 19133), (583, 15523), (817, 11077), (1007, 8987), (2279, 3971)]