69971133

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 102453120

約数和(自身を除く): 32481987

約数列:

[1, 3, 17, 41, 51, 109, 123, 307, 327, 697, 921, 1853, 2091, 4469, 5219, 5559, 12587, 13407, 15657, 33463, 37761, 75973, 100389, 213979, 227919, 568871, 641937, 1371983, 1706613, 4115949, 23323711, 69971133]

約数ペア:

[(1, 69971133), (3, 23323711), (17, 4115949), (41, 1706613), (51, 1371983), (109, 641937), (123, 568871), (307, 227919), (327, 213979), (697, 100389), (921, 75973), (1853, 37761), (2091, 33463), (4469, 15657), (5219, 13407), (5559, 12587)]