71873333

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3019}}^1$

素因数の和:3224

約数の個数: 16

約数和(自身を含む): 86976000

約数和(自身を除く): 15102667

約数列:

[1, 7, 19, 133, 179, 1253, 3019, 3401, 21133, 23807, 57361, 401527, 540401, 3782807, 10267619, 71873333]

約数ペア:

[(1, 71873333), (7, 10267619), (19, 3782807), (133, 540401), (179, 401527), (1253, 57361), (3019, 23807), (3401, 21133)]