203450841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{108161}}^1$

素因数の和:108197

約数の個数: 24

約数和(自身を含む): 337465440

約数和(自身を除く): 134014599

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 108161, 324483, 973449, 1189771, 2055059, 3569313, 6165177, 10707939, 18495531, 22605649, 67816947, 203450841]

約数ペア:

[(1, 203450841), (3, 67816947), (9, 22605649), (11, 18495531), (19, 10707939), (33, 6165177), (57, 3569313), (99, 2055059), (171, 1189771), (209, 973449), (627, 324483), (1881, 108161)]