164912077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4561}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 190509120

約数和(自身を除く): 25597043

約数列:

[1, 11, 19, 173, 209, 1903, 3287, 4561, 36157, 50171, 86659, 789053, 953249, 8679583, 14992007, 164912077]

約数ペア:

[(1, 164912077), (11, 14992007), (19, 8679583), (173, 953249), (209, 789053), (1903, 86659), (3287, 50171), (4561, 36157)]