385997559

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{983}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 548914560

約数和(自身を除く): 162917001

約数列:

[1, 3, 19, 57, 83, 249, 983, 1577, 2949, 4731, 6889, 18677, 20667, 56031, 81589, 130891, 244767, 392673, 1550191, 4650573, 6771887, 20315661, 128665853, 385997559]

約数ペア:

[(1, 385997559), (3, 128665853), (19, 20315661), (57, 6771887), (83, 4650573), (249, 1550191), (983, 392673), (1577, 244767), (2949, 130891), (4731, 81589), (6889, 56031), (18677, 20667)]