75961977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 50481543

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 3919, 6461, 11757, 19383, 27433, 50947, 82299, 152841, 278249, 356629, 834747, 1069887, 1947743, 3617237, 5843229, 10851711, 25320659, 75961977]

約数ペア:

[(1, 75961977), (3, 25320659), (7, 10851711), (13, 5843229), (21, 3617237), (39, 1947743), (71, 1069887), (91, 834747), (213, 356629), (273, 278249), (497, 152841), (923, 82299), (1491, 50947), (2769, 27433), (3919, 19383), (6461, 11757)]