161001805503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{79229}}^1$

素因数の和:79732

約数の個数: 64

約数和(自身を含む): 282337689600

約数和(自身を除く): 121335884097

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 463, 627, 1389, 1463, 3241, 4389, 5093, 8797, 9723, 15279, 26391, 35651, 61579, 79229, 96767, 106953, 184737, 237687, 290301, 554603, 677369, 871519, 1505351, 1663809, 2032107, 2614557, 4516053, 6100633, 10537457, 16558861, 18301899, 31612371, 36683027, 49676583, 110049081, 115912027, 256781189, 347736081, 403513297, 696977513, 770343567, 1210539891, 2090932539, 2824593079, 4878842591, 7666752643, 8473779237, 14636527773, 23000257929, 53667268501, 161001805503]

約数ペア:

[(1, 161001805503), (3, 53667268501), (7, 23000257929), (11, 14636527773), (19, 8473779237), (21, 7666752643), (33, 4878842591), (57, 2824593079), (77, 2090932539), (133, 1210539891), (209, 770343567), (231, 696977513), (399, 403513297), (463, 347736081), (627, 256781189), (1389, 115912027), (1463, 110049081), (3241, 49676583), (4389, 36683027), (5093, 31612371), (8797, 18301899), (9723, 16558861), (15279, 10537457), (26391, 6100633), (35651, 4516053), (61579, 2614557), (79229, 2032107), (96767, 1663809), (106953, 1505351), (184737, 871519), (237687, 677369), (290301, 554603)]