470897859

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1\times {\mathrm{2203}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 643144832

約数和(自身を除く): 172246973

約数列:

[1, 3, 43, 129, 1657, 2203, 4971, 6609, 71251, 94729, 213753, 284187, 3650371, 10951113, 156965953, 470897859]

約数ペア:

[(1, 470897859), (3, 156965953), (43, 10951113), (129, 3650371), (1657, 284187), (2203, 213753), (4971, 94729), (6609, 71251)]