166362009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 252426240

約数和(自身を除く): 86064231

約数列:

[1, 3, 11, 29, 33, 87, 131, 319, 393, 957, 1327, 1441, 3799, 3981, 4323, 11397, 14597, 38483, 41789, 43791, 115449, 125367, 173837, 423313, 521511, 1269939, 1912207, 5041273, 5736621, 15123819, 55454003, 166362009]

約数ペア:

[(1, 166362009), (3, 55454003), (11, 15123819), (29, 5736621), (33, 5041273), (87, 1912207), (131, 1269939), (319, 521511), (393, 423313), (957, 173837), (1327, 125367), (1441, 115449), (3799, 43791), (3981, 41789), (4323, 38483), (11397, 14597)]