11270294049

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{30803}}^1$

素因数の和:30970

約数の個数: 48

約数和(自身を含む): 18541543680

約数和(自身を除く): 7271249631

約数列:

[1, 3, 7, 19, 21, 49, 57, 131, 133, 147, 393, 399, 917, 931, 2489, 2751, 2793, 6419, 7467, 17423, 19257, 30803, 52269, 92409, 121961, 215621, 365883, 585257, 646863, 1509347, 1755771, 4035193, 4096799, 4528041, 12105579, 12290397, 28246351, 28677593, 76668667, 84739053, 86032779, 197724457, 230006001, 536680669, 593173371, 1610042007, 3756764683, 11270294049]

約数ペア:

[(1, 11270294049), (3, 3756764683), (7, 1610042007), (19, 593173371), (21, 536680669), (49, 230006001), (57, 197724457), (131, 86032779), (133, 84739053), (147, 76668667), (393, 28677593), (399, 28246351), (917, 12290397), (931, 12105579), (2489, 4528041), (2751, 4096799), (2793, 4035193), (6419, 1755771), (7467, 1509347), (17423, 646863), (19257, 585257), (30803, 365883), (52269, 215621), (92409, 121961)]