7157069283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1379809}}^1$

素因数の和:1379851

約数の個数: 32

約数和(自身を含む): 12363097600

約数和(自身を除く): 5206028317

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 1379809, 4139427, 9658663, 17937517, 26216371, 28975989, 53812551, 78649113, 125562619, 183514597, 340812823, 376687857, 550543791, 1022438469, 2385689761, 7157069283]

約数ペア:

[(1, 7157069283), (3, 2385689761), (7, 1022438469), (13, 550543791), (19, 376687857), (21, 340812823), (39, 183514597), (57, 125562619), (91, 78649113), (133, 53812551), (247, 28975989), (273, 26216371), (399, 17937517), (741, 9658663), (1729, 4139427), (5187, 1379809)]