193885269

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{26717}}^1$

素因数の和:26820

約数の個数: 16

約数和(自身を含む): 269317440

約数和(自身を除く): 75432171

約数列:

[1, 3, 41, 59, 123, 177, 2419, 7257, 26717, 80151, 1095397, 1576303, 3286191, 4728909, 64628423, 193885269]

約数ペア:

[(1, 193885269), (3, 64628423), (41, 4728909), (59, 3286191), (123, 1576303), (177, 1095397), (2419, 80151), (7257, 26717)]