64628871

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6863}}^1$

素因数の和:6982

約数の個数: 16

約数和(自身を含む): 89396736

約数和(自身を除く): 24767865

約数列:

[1, 3, 43, 73, 129, 219, 3139, 6863, 9417, 20589, 295109, 500999, 885327, 1502997, 21542957, 64628871]

約数ペア:

[(1, 64628871), (3, 21542957), (43, 1502997), (73, 885327), (129, 500999), (219, 295109), (3139, 20589), (6863, 9417)]