77380583

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12269}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 95411520

約数和(自身を除く): 18030937

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 12269, 85883, 208573, 650257, 1460011, 4551799, 11054369, 77380583]

約数ペア:

[(1, 77380583), (7, 11054369), (17, 4551799), (53, 1460011), (119, 650257), (371, 208573), (901, 85883), (6307, 12269)]