135217887

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{9511}}^1$

素因数の和:10198

約数の個数: 16

約数和(自身を含む): 206372352

約数和(自身を除く): 71154465

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 9511, 14217, 28533, 66577, 199731, 6438947, 19316841, 45072629, 135217887]

約数ペア:

[(1, 135217887), (3, 45072629), (7, 19316841), (21, 6438947), (677, 199731), (2031, 66577), (4739, 28533), (9511, 14217)]