50544221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12917}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 63659904

約数和(自身を除く): 13115683

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 12917, 90419, 167921, 555431, 1175447, 3888017, 7220603, 50544221]

約数ペア:

[(1, 50544221), (7, 7220603), (13, 3888017), (43, 1175447), (91, 555431), (301, 167921), (559, 90419), (3913, 12917)]