3939087049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{4217}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 4184930880

約数和(自身を除く): 245843831

約数列:

[1, 19, 211, 233, 4009, 4217, 4427, 49163, 80123, 889787, 934097, 982561, 16905953, 18668659, 207320371, 3939087049]

約数ペア:

[(1, 3939087049), (19, 207320371), (211, 18668659), (233, 16905953), (4009, 982561), (4217, 934097), (4427, 889787), (49163, 80123)]