1214279619

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{4363}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 1918763520

約数和(自身を除く): 704483901

約数列:

[1, 3, 7, 21, 29, 87, 203, 457, 609, 1371, 3199, 4363, 9597, 13089, 13253, 30541, 39759, 91623, 92771, 126527, 278313, 379581, 885689, 1993891, 2657067, 5981673, 13957237, 41871711, 57822839, 173468517, 404759873, 1214279619]

約数ペア:

[(1, 1214279619), (3, 404759873), (7, 173468517), (21, 57822839), (29, 41871711), (87, 13957237), (203, 5981673), (457, 2657067), (609, 1993891), (1371, 885689), (3199, 379581), (4363, 278313), (9597, 126527), (13089, 92771), (13253, 91623), (30541, 39759)]