3188434319

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 3843840000

約数和(自身を除く): 655405681

約数列:

[1, 7, 29, 103, 109, 203, 721, 763, 1399, 2987, 3161, 9793, 11227, 20909, 22127, 40571, 78589, 144097, 152491, 283997, 325583, 1008679, 1067437, 2279081, 4178813, 4422239, 15706573, 29251691, 30955673, 109946011, 455490617, 3188434319]

約数ペア:

[(1, 3188434319), (7, 455490617), (29, 109946011), (103, 30955673), (109, 29251691), (203, 15706573), (721, 4422239), (763, 4178813), (1399, 2279081), (2987, 1067437), (3161, 1008679), (9793, 325583), (11227, 283997), (20909, 152491), (22127, 144097), (40571, 78589)]