51277503

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5153}}^1$

素因数の和:5294

約数の個数: 16

約数和(自身を含む): 71248896

約数和(自身を除く): 19971393

約数列:

[1, 3, 31, 93, 107, 321, 3317, 5153, 9951, 15459, 159743, 479229, 551371, 1654113, 17092501, 51277503]

約数ペア:

[(1, 51277503), (3, 17092501), (31, 1654113), (93, 551371), (107, 479229), (321, 159743), (3317, 15459), (5153, 9951)]