53471907

素因数分解:

$3^5\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 80576496

約数和(自身を除く): 27104589

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 1117, 1773, 3351, 5319, 10053, 15957, 30159, 47871, 90477, 220049, 271431, 660147, 1980441, 5941323, 17823969, 53471907]

約数ペア:

[(1, 53471907), (3, 17823969), (9, 5941323), (27, 1980441), (81, 660147), (197, 271431), (243, 220049), (591, 90477), (1117, 47871), (1773, 30159), (3351, 15957), (5319, 10053)]