201376413

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{43787}}^1$

素因数の和:43873

約数の個数: 24

約数和(自身を含む): 336992448

約数和(自身を除く): 135616035

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 43787, 131361, 306509, 394083, 919527, 2758581, 3196451, 9589353, 22375157, 28768059, 67125471, 201376413]

約数ペア:

[(1, 201376413), (3, 67125471), (7, 28768059), (9, 22375157), (21, 9589353), (63, 3196451), (73, 2758581), (219, 919527), (511, 394083), (657, 306509), (1533, 131361), (4599, 43787)]