66610047

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137909}}^1$

素因数の和:137942

約数の個数: 16

約数和(自身を含む): 105914880

約数和(自身を除く): 39304833

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 137909, 413727, 965363, 2896089, 3171907, 9515721, 22203349, 66610047]

約数ペア:

[(1, 66610047), (3, 22203349), (7, 9515721), (21, 3171907), (23, 2896089), (69, 965363), (161, 413727), (483, 137909)]