66428607

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32611}}^1$

素因数の和:32718

約数の個数: 16

約数和(自身を含む): 102271232

約数和(自身を除く): 35842625

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 32611, 97833, 228277, 684831, 3163267, 9489801, 22142869, 66428607]

約数ペア:

[(1, 66428607), (3, 22142869), (7, 9489801), (21, 3163267), (97, 684831), (291, 228277), (679, 97833), (2037, 32611)]