47095101

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 75216960

約数和(自身を除く): 28121859

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 163, 243, 261, 369, 489, 783, 1107, 1189, 1467, 2349, 3321, 3567, 4401, 4727, 6683, 7047, 9963, 10701, 13203, 14181, 20049, 32103, 39609, 42543, 60147, 96309, 127629, 180441, 193807, 288927, 382887, 541323, 581421, 1148661, 1623969, 1744263, 5232789, 15698367, 47095101]

約数ペア:

[(1, 47095101), (3, 15698367), (9, 5232789), (27, 1744263), (29, 1623969), (41, 1148661), (81, 581421), (87, 541323), (123, 382887), (163, 288927), (243, 193807), (261, 180441), (369, 127629), (489, 96309), (783, 60147), (1107, 42543), (1189, 39609), (1467, 32103), (2349, 20049), (3321, 14181), (3567, 13203), (4401, 10701), (4727, 9963), (6683, 7047)]