42590811

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1493}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 58588704

約数和(自身を除く): 15997893

約数列:

[1, 3, 37, 111, 257, 771, 1493, 4479, 9509, 28527, 55241, 165723, 383701, 1151103, 14196937, 42590811]

約数ペア:

[(1, 42590811), (3, 14196937), (37, 1151103), (111, 383701), (257, 165723), (771, 55241), (1493, 28527), (4479, 9509)]