129260499

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{5519}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 177876480

約数和(自身を除く): 48615981

約数列:

[1, 3, 37, 111, 211, 633, 5519, 7807, 16557, 23421, 204203, 612609, 1164509, 3493527, 43086833, 129260499]

約数ペア:

[(1, 129260499), (3, 43086833), (37, 3493527), (111, 1164509), (211, 612609), (633, 204203), (5519, 23421), (7807, 16557)]