47043633

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172321}}^1$

素因数の和:172344

約数の個数: 16

約数和(自身を含む): 77200256

約数和(自身を除く): 30156623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 172321, 516963, 1206247, 2240173, 3618741, 6720519, 15681211, 47043633]

約数ペア:

[(1, 47043633), (3, 15681211), (7, 6720519), (13, 3618741), (21, 2240173), (39, 1206247), (91, 516963), (273, 172321)]