1497659727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{2311}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 2153378304

約数和(自身を除く): 655718577

約数列:

[1, 3, 17, 51, 97, 131, 291, 393, 1649, 2227, 2311, 4947, 6681, 6933, 12707, 38121, 39287, 117861, 216019, 224167, 302741, 648057, 672501, 908223, 3810839, 5146597, 11432517, 15439791, 29365877, 88097631, 499219909, 1497659727]

約数ペア:

[(1, 1497659727), (3, 499219909), (17, 88097631), (51, 29365877), (97, 15439791), (131, 11432517), (291, 5146597), (393, 3810839), (1649, 908223), (2227, 672501), (2311, 648057), (4947, 302741), (6681, 224167), (6933, 216019), (12707, 117861), (38121, 39287)]