201649413

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6089}}^1$

素因数の和:6201

約数の個数: 32

約数和(自身を含む): 327398400

約数和(自身を除く): 125748987

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 1577, 1743, 4731, 6089, 11039, 18267, 33117, 42623, 115691, 127869, 347073, 505387, 809837, 1516161, 2429511, 3537709, 9602353, 10613127, 28807059, 67216471, 201649413]

約数ペア:

[(1, 201649413), (3, 67216471), (7, 28807059), (19, 10613127), (21, 9602353), (57, 3537709), (83, 2429511), (133, 1516161), (249, 809837), (399, 505387), (581, 347073), (1577, 127869), (1743, 115691), (4731, 42623), (6089, 33117), (11039, 18267)]