45189543

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 74467840

約数和(自身を除く): 29278297

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 3061, 4921, 9183, 14763, 21427, 58159, 64281, 113257, 174477, 339771, 407113, 792799, 1221339, 2151883, 2378397, 6455649, 15063181, 45189543]

約数ペア:

[(1, 45189543), (3, 15063181), (7, 6455649), (19, 2378397), (21, 2151883), (37, 1221339), (57, 792799), (111, 407113), (133, 339771), (259, 174477), (399, 113257), (703, 64281), (777, 58159), (2109, 21427), (3061, 14763), (4921, 9183)]