55674381

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 88330240

約数和(自身を除く): 32655859

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 907, 1659, 2721, 2923, 6349, 8769, 19047, 20461, 33559, 61383, 71653, 100677, 214959, 234913, 501571, 704739, 1504713, 2651161, 7953483, 18558127, 55674381]

約数ペア:

[(1, 55674381), (3, 18558127), (7, 7953483), (21, 2651161), (37, 1504713), (79, 704739), (111, 501571), (237, 234913), (259, 214959), (553, 100677), (777, 71653), (907, 61383), (1659, 33559), (2721, 20461), (2923, 19047), (6349, 8769)]