9729083

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 13386240

約数和(自身を除く): 3657157

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 331, 1547, 1729, 2261, 2317, 4199, 4303, 5627, 6289, 29393, 30121, 39389, 44023, 73151, 81757, 106913, 512057, 572299, 748391, 1389869, 9729083]

約数ペア:

[(1, 9729083), (7, 1389869), (13, 748391), (17, 572299), (19, 512057), (91, 106913), (119, 81757), (133, 73151), (221, 44023), (247, 39389), (323, 30121), (331, 29393), (1547, 6289), (1729, 5627), (2261, 4303), (2317, 4199)]