4446853327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^3$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 5452462080

約数和(自身を除く): 1005608753

約数列:

[1, 7, 23, 71, 73, 161, 497, 511, 1633, 1679, 5183, 5329, 11431, 11753, 36281, 37303, 119209, 122567, 378359, 389017, 834463, 857969, 2648513, 2723119, 8702257, 8947391, 27620207, 60915799, 62631737, 193341449, 635264761, 4446853327]

約数ペア:

[(1, 4446853327), (7, 635264761), (23, 193341449), (71, 62631737), (73, 60915799), (161, 27620207), (497, 8947391), (511, 8702257), (1633, 2723119), (1679, 2648513), (5183, 857969), (5329, 834463), (11431, 389017), (11753, 378359), (36281, 122567), (37303, 119209)]