139734337

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 146200320

約数和(自身を除く): 6465983

約数列:

[1, 47, 73, 139, 293, 3431, 6533, 10147, 13771, 21389, 40727, 476909, 1005283, 1914169, 2973071, 139734337]

約数ペア:

[(1, 139734337), (47, 2973071), (73, 1914169), (139, 1005283), (293, 476909), (3431, 40727), (6533, 21389), (10147, 13771)]