32553521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 13749967

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 1913, 2431, 13391, 17017, 21043, 24869, 32521, 147301, 174083, 227647, 273559, 357731, 422773, 1914913, 2504117, 2959411, 4650503, 32553521]

約数ペア:

[(1, 32553521), (7, 4650503), (11, 2959411), (13, 2504117), (17, 1914913), (77, 422773), (91, 357731), (119, 273559), (143, 227647), (187, 174083), (221, 147301), (1001, 32521), (1309, 24869), (1547, 21043), (1913, 17017), (2431, 13391)]