55638429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{240859}}^1$

素因数の和:240880

約数の個数: 16

約数和(自身を含む): 92490240

約数和(自身を除く): 36851811

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 240859, 722577, 1686013, 2649449, 5058039, 7948347, 18546143, 55638429]

約数ペア:

[(1, 55638429), (3, 18546143), (7, 7948347), (11, 5058039), (21, 2649449), (33, 1686013), (77, 722577), (231, 240859)]