164019039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 239527680

約数和(自身を除く): 75508641

約数列:

[1, 3, 19, 37, 57, 83, 111, 249, 703, 937, 1577, 2109, 2811, 3071, 4731, 9213, 17803, 34669, 53409, 58349, 77771, 104007, 175047, 233313, 658711, 1477649, 1976133, 2877527, 4432947, 8632581, 54673013, 164019039]

約数ペア:

[(1, 164019039), (3, 54673013), (19, 8632581), (37, 4432947), (57, 2877527), (83, 1976133), (111, 1477649), (249, 658711), (703, 233313), (937, 175047), (1577, 104007), (2109, 77771), (2811, 58349), (3071, 53409), (4731, 34669), (9213, 17803)]