79681371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{344941}}^1$

素因数の和:344962

約数の個数: 16

約数和(自身を含む): 132457728

約数和(自身を除く): 52776357

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 344941, 1034823, 2414587, 3794351, 7243761, 11383053, 26560457, 79681371]

約数ペア:

[(1, 79681371), (3, 26560457), (7, 11383053), (11, 7243761), (21, 3794351), (33, 2414587), (77, 1034823), (231, 344941)]