56498931

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 31629069

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1223, 1593, 1711, 3669, 5133, 11007, 15399, 33021, 35467, 46197, 72157, 106401, 216471, 319203, 649413, 957609, 1948239, 2092553, 6277659, 18832977, 56498931]

約数ペア:

[(1, 56498931), (3, 18832977), (9, 6277659), (27, 2092553), (29, 1948239), (59, 957609), (87, 649413), (177, 319203), (261, 216471), (531, 106401), (783, 72157), (1223, 46197), (1593, 35467), (1711, 33021), (3669, 15399), (5133, 11007)]