42539321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 49610880

約数和(自身を除く): 7071559

約数列:

[1, 11, 17, 109, 187, 1199, 1853, 2087, 20383, 22957, 35479, 227483, 390269, 2502313, 3867211, 42539321]

約数ペア:

[(1, 42539321), (11, 3867211), (17, 2502313), (109, 390269), (187, 227483), (1199, 35479), (1853, 22957), (2087, 20383)]