450490513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 535818240

約数和(自身を除く): 85327727

約数列:

[1, 11, 19, 53, 67, 209, 583, 607, 737, 1007, 1273, 3551, 6677, 11077, 11533, 14003, 32171, 39061, 40669, 67469, 126863, 353881, 447359, 611249, 742159, 772711, 2155457, 6723739, 8499821, 23710027, 40953683, 450490513]

約数ペア:

[(1, 450490513), (11, 40953683), (19, 23710027), (53, 8499821), (67, 6723739), (209, 2155457), (583, 772711), (607, 742159), (737, 611249), (1007, 447359), (1273, 353881), (3551, 126863), (6677, 67469), (11077, 40669), (11533, 39061), (14003, 32171)]