53431935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 90942912

約数和(自身を除く): 37510977

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317, 661, 951, 1585, 1983, 3305, 4755, 5389, 9915, 11237, 16167, 26945, 33711, 56185, 80835, 168555, 209537, 628611, 1047685, 3143055, 3562129, 10686387, 17810645, 53431935]

約数ペア:

[(1, 53431935), (3, 17810645), (5, 10686387), (15, 3562129), (17, 3143055), (51, 1047685), (85, 628611), (255, 209537), (317, 168555), (661, 80835), (951, 56185), (1585, 33711), (1983, 26945), (3305, 16167), (4755, 11237), (5389, 9915)]