130814943

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8861}}^1$

素因数の和:8927

約数の個数: 32

約数和(自身を含む): 215523840

約数和(自身を除く): 84708897

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 8861, 14763, 26583, 62027, 168359, 186081, 327857, 505077, 983571, 1178513, 2294999, 3535539, 6229283, 6884997, 18687849, 43604981, 130814943]

約数ペア:

[(1, 130814943), (3, 43604981), (7, 18687849), (19, 6884997), (21, 6229283), (37, 3535539), (57, 2294999), (111, 1178513), (133, 983571), (259, 505077), (399, 327857), (703, 186081), (777, 168359), (2109, 62027), (4921, 26583), (8861, 14763)]