31696143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7867}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 45319680

約数和(自身を除く): 13623537

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 7867, 23601, 133739, 401217, 621493, 1864479, 10565381, 31696143]

約数ペア:

[(1, 31696143), (3, 10565381), (17, 1864479), (51, 621493), (79, 401217), (237, 133739), (1343, 23601), (4029, 7867)]