100320519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 153316800

約数和(自身を除く): 52996281

約数列:

[1, 3, 13, 17, 39, 51, 221, 337, 449, 663, 1011, 1347, 4381, 5729, 5837, 7633, 13143, 17187, 17511, 22899, 74477, 99229, 151313, 223431, 297687, 453939, 1967069, 2572321, 5901207, 7716963, 33440173, 100320519]

約数ペア:

[(1, 100320519), (3, 33440173), (13, 7716963), (17, 5901207), (39, 2572321), (51, 1967069), (221, 453939), (337, 297687), (449, 223431), (663, 151313), (1011, 99229), (1347, 74477), (4381, 22899), (5729, 17511), (5837, 17187), (7633, 13143)]