159667773

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 225856800

約数和(自身を除く): 66189027

約数列:

[1, 3, 19, 57, 361, 379, 389, 1083, 1137, 1167, 7201, 7391, 21603, 22173, 136819, 140429, 147431, 410457, 421287, 442293, 2801189, 8403567, 53222591, 159667773]

約数ペア:

[(1, 159667773), (3, 53222591), (19, 8403567), (57, 2801189), (361, 442293), (379, 421287), (389, 410457), (1083, 147431), (1137, 140429), (1167, 136819), (7201, 22173), (7391, 21603)]