64270047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2207}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 90934272

約数和(自身を除く): 26664225

約数列:

[1, 3, 17, 51, 571, 1713, 2207, 6621, 9707, 29121, 37519, 112557, 1260197, 3780591, 21423349, 64270047]

約数ペア:

[(1, 64270047), (3, 21423349), (17, 3780591), (51, 1260197), (571, 112557), (1713, 37519), (2207, 29121), (6621, 9707)]