54172591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 67046400

約数和(自身を除く): 12873809

約数列:

[1, 11, 17, 19, 79, 187, 193, 209, 323, 869, 1343, 1501, 2123, 3281, 3553, 3667, 14773, 15247, 16511, 25517, 36091, 40337, 62339, 167717, 259199, 280687, 289693, 685729, 2851189, 3186623, 4924781, 54172591]

約数ペア:

[(1, 54172591), (11, 4924781), (17, 3186623), (19, 2851189), (79, 685729), (187, 289693), (193, 280687), (209, 259199), (323, 167717), (869, 62339), (1343, 40337), (1501, 36091), (2123, 25517), (3281, 16511), (3553, 15247), (3667, 14773)]