80006283

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 140774400

約数和(自身を除く): 60768117

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 133, 171, 267, 399, 623, 751, 801, 1197, 1691, 1869, 2253, 5073, 5257, 5607, 6759, 11837, 14269, 15219, 15771, 35511, 42807, 47313, 66839, 99883, 106533, 128421, 200517, 299649, 467873, 601551, 898947, 1269941, 1403619, 3809823, 4210857, 8889587, 11429469, 26668761, 80006283]

約数ペア:

[(1, 80006283), (3, 26668761), (7, 11429469), (9, 8889587), (19, 4210857), (21, 3809823), (57, 1403619), (63, 1269941), (89, 898947), (133, 601551), (171, 467873), (267, 299649), (399, 200517), (623, 128421), (751, 106533), (801, 99883), (1197, 66839), (1691, 47313), (1869, 42807), (2253, 35511), (5073, 15771), (5257, 15219), (5607, 14269), (6759, 11837)]