71432691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127331}}^1$

素因数の和:127362

約数の個数: 16

約数和(自身を含む): 110014848

約数和(自身を除く): 38582157

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 127331, 381993, 1400641, 2164627, 4201923, 6493881, 23810897, 71432691]

約数ペア:

[(1, 71432691), (3, 23810897), (11, 6493881), (17, 4201923), (33, 2164627), (51, 1400641), (187, 381993), (561, 127331)]