11791893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 5626347

約数列:

[1, 3, 23, 29, 69, 71, 83, 87, 213, 249, 667, 1633, 1909, 2001, 2059, 2407, 4899, 5727, 5893, 6177, 7221, 17679, 47357, 55361, 135539, 142071, 166083, 170897, 406617, 512691, 3930631, 11791893]

約数ペア:

[(1, 11791893), (3, 3930631), (23, 512691), (29, 406617), (69, 170897), (71, 166083), (83, 142071), (87, 135539), (213, 55361), (249, 47357), (667, 17679), (1633, 7221), (1909, 6177), (2001, 5893), (2059, 5727), (2407, 4899)]