157428303

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{7127}}^1$

素因数の和:7366

約数の個数: 16

約数和(自身を含む): 216691200

約数和(自身を除く): 59262897

約数列:

[1, 3, 37, 111, 199, 597, 7127, 7363, 21381, 22089, 263699, 791097, 1418273, 4254819, 52476101, 157428303]

約数ペア:

[(1, 157428303), (3, 52476101), (37, 4254819), (111, 1418273), (199, 791097), (597, 263699), (7127, 22089), (7363, 21381)]