239042991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{7369}}^1$

素因数の和:8366

約数の個数: 16

約数和(自身を含む): 348099840

約数和(自身を除く): 109056849

約数列:

[1, 3, 11, 33, 983, 2949, 7369, 10813, 22107, 32439, 81059, 243177, 7243727, 21731181, 79680997, 239042991]

約数ペア:

[(1, 239042991), (3, 79680997), (11, 21731181), (33, 7243727), (983, 243177), (2949, 81059), (7369, 32439), (10813, 22107)]