78135009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 37696287

約数列:

[1, 3, 17, 37, 47, 51, 111, 141, 629, 799, 881, 1739, 1887, 2397, 2643, 5217, 14977, 29563, 32597, 41407, 44931, 88689, 97791, 124221, 554149, 703919, 1532059, 1662447, 2111757, 4596177, 26045003, 78135009]

約数ペア:

[(1, 78135009), (3, 26045003), (17, 4596177), (37, 2111757), (47, 1662447), (51, 1532059), (111, 703919), (141, 554149), (629, 124221), (799, 97791), (881, 88689), (1739, 44931), (1887, 41407), (2397, 32597), (2643, 29563), (5217, 14977)]