56302971

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 76374144

約数和(自身を除く): 20071173

約数列:

[1, 3, 97, 163, 291, 489, 1187, 3561, 15811, 47433, 115139, 193481, 345417, 580443, 18767657, 56302971]

約数ペア:

[(1, 56302971), (3, 18767657), (97, 580443), (163, 345417), (291, 193481), (489, 115139), (1187, 47433), (3561, 15811)]