66983379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27329}}^1$

素因数の和:27394

約数の個数: 16

約数和(自身を含む): 96201600

約数和(自身を除く): 29218221

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 27329, 81987, 519251, 1175147, 1557753, 3525441, 22327793, 66983379]

約数ペア:

[(1, 66983379), (3, 22327793), (19, 3525441), (43, 1557753), (57, 1175147), (129, 519251), (817, 81987), (2451, 27329)]