53211807

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 85357272

約数和(自身を除く): 32145465

約数列:

[1, 3, 9, 11, 33, 99, 121, 131, 363, 373, 393, 1089, 1119, 1179, 1441, 3357, 4103, 4323, 12309, 12969, 15851, 36927, 45133, 47553, 48863, 135399, 142659, 146589, 406197, 439767, 537493, 1612479, 4837437, 5912423, 17737269, 53211807]

約数ペア:

[(1, 53211807), (3, 17737269), (9, 5912423), (11, 4837437), (33, 1612479), (99, 537493), (121, 439767), (131, 406197), (363, 146589), (373, 142659), (393, 135399), (1089, 48863), (1119, 47553), (1179, 45133), (1441, 36927), (3357, 15851), (4103, 12969), (4323, 12309)]