291230548343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1\times {\mathrm{10067}}^1$

素因数の和:11027

約数の個数: 32

約数和(自身を含む): 351893514240

約数和(自身を除く): 60662965897

約数列:

[1, 7, 19, 133, 443, 491, 3101, 3437, 8417, 9329, 10067, 58919, 65303, 70469, 191273, 217513, 1338911, 1522591, 4132747, 4459681, 4942897, 28929229, 31217767, 34600279, 84733939, 93915043, 593137573, 657405301, 2189703371, 15327923597, 41604364049, 291230548343]

約数ペア:

[(1, 291230548343), (7, 41604364049), (19, 15327923597), (133, 2189703371), (443, 657405301), (491, 593137573), (3101, 93915043), (3437, 84733939), (8417, 34600279), (9329, 31217767), (10067, 28929229), (58919, 4942897), (65303, 4459681), (70469, 4132747), (191273, 1522591), (217513, 1338911)]