47848119

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 73363968

約数和(自身を除く): 25515849

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 521, 759, 1331, 1563, 2783, 3993, 5731, 8349, 11983, 17193, 30613, 35949, 63041, 91839, 131813, 189123, 395439, 693451, 1449943, 2080353, 4349829, 15949373, 47848119]

約数ペア:

[(1, 47848119), (3, 15949373), (11, 4349829), (23, 2080353), (33, 1449943), (69, 693451), (121, 395439), (253, 189123), (363, 131813), (521, 91839), (759, 63041), (1331, 35949), (1563, 30613), (2783, 17193), (3993, 11983), (5731, 8349)]