249231351

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{11213}}^1$

素因数の和:11486

約数の個数: 16

約数和(自身を含む): 344494080

約数和(自身を除く): 95262729

約数列:

[1, 3, 31, 93, 239, 717, 7409, 11213, 22227, 33639, 347603, 1042809, 2679907, 8039721, 83077117, 249231351]

約数ペア:

[(1, 249231351), (3, 83077117), (31, 8039721), (93, 2679907), (239, 1042809), (717, 347603), (7409, 33639), (11213, 22227)]