53365353

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2381}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 73784832

約数和(自身を除く): 20419479

約数列:

[1, 3, 31, 93, 241, 723, 2381, 7143, 7471, 22413, 73811, 221433, 573821, 1721463, 17788451, 53365353]

約数ペア:

[(1, 53365353), (3, 17788451), (31, 1721463), (93, 573821), (241, 221433), (723, 73811), (2381, 22413), (7143, 7471)]