73831359

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9739}}^1$

素因数の和:9787

約数の個数: 24

約数和(自身を含む): 118750080

約数和(自身を除く): 44918721

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 9739, 29217, 68173, 185041, 204519, 555123, 1295287, 3515779, 3885861, 10547337, 24610453, 73831359]

約数ペア:

[(1, 73831359), (3, 24610453), (7, 10547337), (19, 3885861), (21, 3515779), (57, 1295287), (133, 555123), (361, 204519), (399, 185041), (1083, 68173), (2527, 29217), (7581, 9739)]