6860091

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 4088517

約数列:

[1, 3, 7, 21, 43, 71, 107, 129, 213, 301, 321, 497, 749, 903, 1491, 2247, 3053, 4601, 7597, 9159, 13803, 21371, 22791, 32207, 53179, 64113, 96621, 159537, 326671, 980013, 2286697, 6860091]

約数ペア:

[(1, 6860091), (3, 2286697), (7, 980013), (21, 326671), (43, 159537), (71, 96621), (107, 64113), (129, 53179), (213, 32207), (301, 22791), (321, 21371), (497, 13803), (749, 9159), (903, 7597), (1491, 4601), (2247, 3053)]