201546951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1789}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 290882160

約数和(自身を除く): 89335209

約数列:

[1, 3, 17, 47, 51, 141, 799, 1789, 2209, 2397, 5367, 6627, 30413, 37553, 84083, 91239, 112659, 252249, 1429411, 3951901, 4288233, 11855703, 67182317, 201546951]

約数ペア:

[(1, 201546951), (3, 67182317), (17, 11855703), (47, 4288233), (51, 3951901), (141, 1429411), (799, 252249), (1789, 112659), (2209, 91239), (2397, 84083), (5367, 37553), (6627, 30413)]