55577217

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 75223232

約数和(自身を除く): 19646015

約数列:

[1, 3, 97, 291, 331, 577, 993, 1731, 32107, 55969, 96321, 167907, 190987, 572961, 18525739, 55577217]

約数ペア:

[(1, 55577217), (3, 18525739), (97, 572961), (291, 190987), (331, 167907), (577, 96321), (993, 55969), (1731, 32107)]