54386409

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{235439}}^1$

素因数の和:235460

約数の個数: 16

約数和(自身を含む): 90408960

約数和(自身を除く): 36022551

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 235439, 706317, 1648073, 2589829, 4944219, 7769487, 18128803, 54386409]

約数ペア:

[(1, 54386409), (3, 18128803), (7, 7769487), (11, 4944219), (21, 2589829), (33, 1648073), (77, 706317), (231, 235439)]