98400001

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 114225664

約数和(自身を除く): 15825663

約数列:

[1, 7, 97, 313, 463, 679, 2191, 3241, 30361, 44911, 144919, 212527, 314377, 1014433, 14057143, 98400001]

約数ペア:

[(1, 98400001), (7, 14057143), (97, 1014433), (313, 314377), (463, 212527), (679, 144919), (2191, 44911), (3241, 30361)]