137316591

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6323}}^1$

素因数の和:6475

約数の個数: 24

約数和(自身を含む): 210462720

約数和(自身を除く): 73146129

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 6323, 7239, 18969, 21717, 56907, 120137, 360411, 803021, 1081233, 2409063, 7227189, 15257399, 45772197, 137316591]

約数ペア:

[(1, 137316591), (3, 45772197), (9, 15257399), (19, 7227189), (57, 2409063), (127, 1081233), (171, 803021), (381, 360411), (1143, 120137), (2413, 56907), (6323, 21717), (7239, 18969)]