992637121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{4243}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 1195110400

約数和(自身を除く): 202473279

約数列:

[1, 7, 19, 133, 1759, 4243, 12313, 29701, 33421, 80617, 233947, 564319, 7463437, 52244059, 141805303, 992637121]

約数ペア:

[(1, 992637121), (7, 141805303), (19, 52244059), (133, 7463437), (1759, 564319), (4243, 233947), (12313, 80617), (29701, 33421)]