1553640183

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9173}}^1$

素因数の和:9246

約数の個数: 48

約数和(自身を含む): 2524538016

約数和(自身を除く): 970897833

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 243, 369, 459, 697, 1107, 1377, 2091, 3321, 4131, 6273, 9173, 9963, 18819, 27519, 56457, 82557, 155941, 169371, 247671, 376093, 467823, 743013, 1128279, 1403469, 2229039, 3384837, 4210407, 6393581, 10154511, 12631221, 19180743, 30463533, 37893663, 57542229, 91390599, 172626687, 517880061, 1553640183]

約数ペア:

[(1, 1553640183), (3, 517880061), (9, 172626687), (17, 91390599), (27, 57542229), (41, 37893663), (51, 30463533), (81, 19180743), (123, 12631221), (153, 10154511), (243, 6393581), (369, 4210407), (459, 3384837), (697, 2229039), (1107, 1403469), (1377, 1128279), (2091, 743013), (3321, 467823), (4131, 376093), (6273, 247671), (9173, 169371), (9963, 155941), (18819, 82557), (27519, 56457)]