133085169

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29753}}^1$

素因数の和:29837

約数の個数: 24

約数和(自身を含む): 222797952

約数和(自身を除く): 89712783

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 29753, 89259, 208271, 267777, 624813, 1874439, 2112463, 6337389, 14787241, 19012167, 44361723, 133085169]

約数ペア:

[(1, 133085169), (3, 44361723), (7, 19012167), (9, 14787241), (21, 6337389), (63, 2112463), (71, 1874439), (213, 624813), (497, 267777), (639, 208271), (1491, 89259), (4473, 29753)]