248403147

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{7177}}^1$

素因数の和:7402

約数の個数: 16

約数和(自身を含む): 337653120

約数和(自身を除く): 89249973

約数列:

[1, 3, 83, 139, 249, 417, 7177, 11537, 21531, 34611, 595691, 997603, 1787073, 2992809, 82801049, 248403147]

約数ペア:

[(1, 248403147), (3, 82801049), (83, 2992809), (139, 1787073), (249, 997603), (417, 595691), (7177, 34611), (11537, 21531)]