157717197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4813}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 249326688

約数和(自身を除く): 91609491

約数列:

[1, 3, 9, 11, 33, 99, 331, 993, 2979, 3641, 4813, 10923, 14439, 32769, 43317, 52943, 158829, 476487, 1593103, 4779309, 14337927, 17524133, 52572399, 157717197]

約数ペア:

[(1, 157717197), (3, 52572399), (9, 17524133), (11, 14337927), (33, 4779309), (99, 1593103), (331, 476487), (993, 158829), (2979, 52943), (3641, 43317), (4813, 32769), (10923, 14439)]