156980485539

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1007467}}^1$

素因数の和:1007704

約数の個数: 32

約数和(自身を含む): 241792320000

約数和(自身を除く): 84811834461

約数列:

[1, 3, 9, 27, 29, 87, 199, 261, 597, 783, 1791, 5373, 5771, 17313, 51939, 155817, 1007467, 3022401, 9067203, 27201609, 29216543, 87649629, 200485933, 262948887, 601457799, 788846661, 1804373397, 5413120191, 5814092057, 17442276171, 52326828513, 156980485539]

約数ペア:

[(1, 156980485539), (3, 52326828513), (9, 17442276171), (27, 5814092057), (29, 5413120191), (87, 1804373397), (199, 788846661), (261, 601457799), (597, 262948887), (783, 200485933), (1791, 87649629), (5373, 29216543), (5771, 27201609), (17313, 9067203), (51939, 3022401), (155817, 1007467)]