388614963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{29663}}^1$

素因数の和:30074

約数の個数: 16

約数和(自身を含む): 566701056

約数和(自身を除く): 178086093

約数列:

[1, 3, 11, 33, 397, 1191, 4367, 13101, 29663, 88989, 326293, 978879, 11776211, 35328633, 129538321, 388614963]

約数ペア:

[(1, 388614963), (3, 129538321), (11, 35328633), (33, 11776211), (397, 978879), (1191, 326293), (4367, 88989), (13101, 29663)]