140213073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46691}}^1$

素因数の和:46725

約数の個数: 32

約数和(自身を含む): 251016192

約数和(自身を除く): 110803119

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 46691, 140073, 326837, 513601, 606983, 980511, 1540803, 1820949, 3595207, 4248881, 6676813, 10785621, 12746643, 20030439, 46737691, 140213073]

約数ペア:

[(1, 140213073), (3, 46737691), (7, 20030439), (11, 12746643), (13, 10785621), (21, 6676813), (33, 4248881), (39, 3595207), (77, 1820949), (91, 1540803), (143, 980511), (231, 606983), (273, 513601), (429, 326837), (1001, 140073), (3003, 46691)]