54920789

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4271}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 68898816

約数和(自身を除く): 13978027

約数列:

[1, 7, 11, 77, 167, 1169, 1837, 4271, 12859, 29897, 46981, 328867, 713257, 4992799, 7845827, 54920789]

約数ペア:

[(1, 54920789), (7, 7845827), (11, 4992799), (77, 713257), (167, 328867), (1169, 46981), (1837, 29897), (4271, 12859)]