193060449

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7129}}^1$

素因数の和:7214

約数の個数: 32

約数和(自身を含む): 308016000

約数和(自身を除く): 114955551

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 1003, 1593, 3009, 7129, 9027, 21387, 27081, 64161, 121193, 192483, 363579, 420611, 1090737, 1261833, 3272211, 3785499, 7150387, 11356497, 21451161, 64353483, 193060449]

約数ペア:

[(1, 193060449), (3, 64353483), (9, 21451161), (17, 11356497), (27, 7150387), (51, 3785499), (59, 3272211), (153, 1261833), (177, 1090737), (459, 420611), (531, 363579), (1003, 192483), (1593, 121193), (3009, 64161), (7129, 27081), (9027, 21387)]