291214315386

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{989939}}^1$

素因数の和:990283

約数の個数: 48

約数和(自身を含む): 643975768800

約数和(自身を除く): 352761453414

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 277, 354, 531, 554, 831, 1062, 1662, 2493, 4986, 16343, 32686, 49029, 98058, 147087, 294174, 989939, 1979878, 2969817, 5939634, 8909451, 17818902, 58406401, 116812802, 175219203, 274213103, 350438406, 525657609, 548426206, 822639309, 1051315218, 1645278618, 2467917927, 4935835854, 16178573077, 32357146154, 48535719231, 97071438462, 145607157693, 291214315386]

約数ペア:

[(1, 291214315386), (2, 145607157693), (3, 97071438462), (6, 48535719231), (9, 32357146154), (18, 16178573077), (59, 4935835854), (118, 2467917927), (177, 1645278618), (277, 1051315218), (354, 822639309), (531, 548426206), (554, 525657609), (831, 350438406), (1062, 274213103), (1662, 175219203), (2493, 116812802), (4986, 58406401), (16343, 17818902), (32686, 8909451), (49029, 5939634), (98058, 2969817), (147087, 1979878), (294174, 989939)]