47906907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9511}}^1$

素因数の和:9610

約数の個数: 16

約数和(自身を含む): 67573248

約数和(自身を除く): 19666341

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 9511, 28533, 218753, 656259, 694303, 2082909, 15968969, 47906907]

約数ペア:

[(1, 47906907), (3, 15968969), (23, 2082909), (69, 694303), (73, 656259), (219, 218753), (1679, 28533), (5037, 9511)]