5231889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 8240232

約数和(自身を除く): 3008343

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 461, 873, 1261, 1383, 3783, 4149, 5993, 11349, 17979, 44717, 53937, 134151, 402453, 581321, 1743963, 5231889]

約数ペア:

[(1, 5231889), (3, 1743963), (9, 581321), (13, 402453), (39, 134151), (97, 53937), (117, 44717), (291, 17979), (461, 11349), (873, 5993), (1261, 4149), (1383, 3783)]