155066877

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 275213952

約数和(自身を除く): 120147075

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 357, 469, 603, 1071, 1139, 1407, 2161, 3417, 4221, 6483, 7973, 10251, 15127, 19449, 23919, 36737, 45381, 71757, 110211, 136143, 144787, 257159, 330633, 434361, 771477, 1013509, 1303083, 2314431, 2461379, 3040527, 7384137, 9121581, 17229653, 22152411, 51688959, 155066877]

約数ペア:

[(1, 155066877), (3, 51688959), (7, 22152411), (9, 17229653), (17, 9121581), (21, 7384137), (51, 3040527), (63, 2461379), (67, 2314431), (119, 1303083), (153, 1013509), (201, 771477), (357, 434361), (469, 330633), (603, 257159), (1071, 144787), (1139, 136143), (1407, 110211), (2161, 71757), (3417, 45381), (4221, 36737), (6483, 23919), (7973, 19449), (10251, 15127)]