319406086993

素因数分解:

$7^1\times {\mathrm{127}}^2\times {\mathrm{577}}^1\times {\mathrm{4903}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 368645292672

約数和(自身を除く): 49239205679

約数列:

[1, 7, 127, 577, 889, 4039, 4903, 16129, 34321, 73279, 112903, 512953, 622681, 2829031, 4358767, 9306433, 19803217, 65145031, 79080487, 359286937, 553563409, 2515008559, 45629440999, 319406086993]

約数ペア:

[(1, 319406086993), (7, 45629440999), (127, 2515008559), (577, 553563409), (889, 359286937), (4039, 79080487), (4903, 65145031), (16129, 19803217), (34321, 9306433), (73279, 4358767), (112903, 2829031), (512953, 622681)]