7493397951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 11128687136

約数和(自身を除く): 3635289185

約数列:

[1, 3, 13, 39, 53, 73, 159, 219, 689, 937, 949, 2067, 2809, 2811, 2847, 3869, 8427, 11607, 12181, 36517, 36543, 49661, 50297, 68401, 109551, 148983, 150891, 205057, 205203, 615171, 645593, 889213, 1936779, 2632033, 2665741, 2667639, 3625253, 7896099, 7997223, 10875759, 34216429, 47128289, 102649287, 141384867, 192138409, 576415227, 2497799317, 7493397951]

約数ペア:

[(1, 7493397951), (3, 2497799317), (13, 576415227), (39, 192138409), (53, 141384867), (73, 102649287), (159, 47128289), (219, 34216429), (689, 10875759), (937, 7997223), (949, 7896099), (2067, 3625253), (2809, 2667639), (2811, 2665741), (2847, 2632033), (3869, 1936779), (8427, 889213), (11607, 645593), (12181, 615171), (36517, 205203), (36543, 205057), (49661, 150891), (50297, 148983), (68401, 109551)]