73886293

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 83364552

約数和(自身を除く): 9478259

約数列:

[1, 13, 53, 73, 113, 169, 689, 949, 1469, 3869, 5989, 8249, 8957, 12337, 19097, 50297, 77857, 107237, 437197, 653861, 1012141, 1394081, 5683561, 73886293]

約数ペア:

[(1, 73886293), (13, 5683561), (53, 1394081), (73, 1012141), (113, 653861), (169, 437197), (689, 107237), (949, 77857), (1469, 50297), (3869, 19097), (5989, 12337), (8249, 8957)]