53351403

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81953}}^1$

素因数の和:81994

約数の個数: 16

約数和(自身を含む): 83920896

約数和(自身を除く): 30569493

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 81953, 245859, 573671, 1721013, 2540543, 7621629, 17783801, 53351403]

約数ペア:

[(1, 53351403), (3, 17783801), (7, 7621629), (21, 2540543), (31, 1721013), (93, 573671), (217, 245859), (651, 81953)]