172365903

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{13421}}^1$

素因数の和:14854

約数の個数: 12

約数和(自身を含む): 249166008

約数和(自身を除く): 76800105

約数列:

[1, 3, 9, 1427, 4281, 12843, 13421, 40263, 120789, 19151767, 57455301, 172365903]

約数ペア:

[(1, 172365903), (3, 57455301), (9, 19151767), (1427, 120789), (4281, 40263), (12843, 13421)]