199928091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{10321}}^1$

素因数の和:10922

約数の個数: 16

約数和(自身を含む): 291328128

約数和(自身を除く): 91400037

約数列:

[1, 3, 11, 33, 587, 1761, 6457, 10321, 19371, 30963, 113531, 340593, 6058427, 18175281, 66642697, 199928091]

約数ペア:

[(1, 199928091), (3, 66642697), (11, 18175281), (33, 6058427), (587, 340593), (1761, 113531), (6457, 30963), (10321, 19371)]