160640763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{122533}}^1$

素因数の和:122578

約数の個数: 16

約数和(自身を含む): 235265280

約数和(自身を除く): 74624517

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 122533, 367599, 2328127, 2818259, 6984381, 8454777, 53546921, 160640763]

約数ペア:

[(1, 160640763), (3, 53546921), (19, 8454777), (23, 6984381), (57, 2818259), (69, 2328127), (437, 367599), (1311, 122533)]