47030031

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 24578289

約数列:

[1, 3, 9, 27, 73, 107, 219, 223, 321, 657, 669, 963, 1971, 2007, 2889, 6021, 7811, 16279, 23433, 23861, 48837, 70299, 71583, 146511, 210897, 214749, 439533, 644247, 1741853, 5225559, 15676677, 47030031]

約数ペア:

[(1, 47030031), (3, 15676677), (9, 5225559), (27, 1741853), (73, 644247), (107, 439533), (219, 214749), (223, 210897), (321, 146511), (657, 71583), (669, 70299), (963, 48837), (1971, 23861), (2007, 23433), (2889, 16279), (6021, 7811)]