64138467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54679}}^1$

素因数の和:54722

約数の個数: 16

約数和(自身を含む): 94487040

約数和(自身を除く): 30348573

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 54679, 164037, 929543, 1257617, 2788629, 3772851, 21379489, 64138467]

約数ペア:

[(1, 64138467), (3, 21379489), (17, 3772851), (23, 2788629), (51, 1257617), (69, 929543), (391, 164037), (1173, 54679)]