298164097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{12451}}^1$

素因数の和:12780

約数の個数: 16

約数和(自身を含む): 372962304

約数和(自身を除く): 74798207

約数列:

[1, 7, 11, 77, 311, 2177, 3421, 12451, 23947, 87157, 136961, 958727, 3872261, 27105827, 42594871, 298164097]

約数ペア:

[(1, 298164097), (7, 42594871), (11, 27105827), (77, 3872261), (311, 958727), (2177, 136961), (3421, 87157), (12451, 23947)]