247029795363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{989239}}^1$

素因数の和:989611

約数の個数: 32

約数和(自身を含む): 374486694400

約数和(自身を除く): 127456899037

約数列:

[1, 3, 13, 19, 39, 57, 247, 337, 741, 1011, 4381, 6403, 13143, 19209, 83239, 249717, 989239, 2967717, 12860107, 18795541, 38580321, 56386623, 244342033, 333373543, 733026099, 1000120629, 4333856059, 6334097317, 13001568177, 19002291951, 82343265121, 247029795363]

約数ペア:

[(1, 247029795363), (3, 82343265121), (13, 19002291951), (19, 13001568177), (39, 6334097317), (57, 4333856059), (247, 1000120629), (337, 733026099), (741, 333373543), (1011, 244342033), (4381, 56386623), (6403, 38580321), (13143, 18795541), (19209, 12860107), (83239, 2967717), (249717, 989239)]