817967271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42083}}^1$

素因数の和:42147

約数の個数: 32

約数和(自身を含む): 1292820480

約数和(自身を除く): 474853209

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 6479, 19437, 42083, 126249, 462913, 799577, 1304573, 1388739, 2398731, 3913719, 8795347, 14350303, 24786887, 26386041, 43050909, 74360661, 272655757, 817967271]

約数ペア:

[(1, 817967271), (3, 272655757), (11, 74360661), (19, 43050909), (31, 26386041), (33, 24786887), (57, 14350303), (93, 8795347), (209, 3913719), (341, 2398731), (589, 1388739), (627, 1304573), (1023, 799577), (1767, 462913), (6479, 126249), (19437, 42083)]