205123909983

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{36997}}^1$

素因数の和:37487

約数の個数: 32

約数和(自身を含む): 283434278400

約数和(自身を除く): 78310368417

約数列:

[1, 3, 37, 111, 199, 251, 597, 753, 7363, 9287, 22089, 27861, 36997, 49949, 110991, 149847, 1368889, 1848113, 4106667, 5544339, 7362403, 9286247, 22087209, 27858741, 272408911, 343591139, 817226733, 1030773417, 1847963153, 5543889459, 68374636661, 205123909983]

約数ペア:

[(1, 205123909983), (3, 68374636661), (37, 5543889459), (111, 1847963153), (199, 1030773417), (251, 817226733), (597, 343591139), (753, 272408911), (7363, 27858741), (9287, 22087209), (22089, 9286247), (27861, 7362403), (36997, 5544339), (49949, 4106667), (110991, 1848113), (149847, 1368889)]