53793411

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13003}}^1$

素因数の和:13210

約数の個数: 16

約数和(自身を含む): 82393344

約数和(自身を除く): 28599933

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 13003, 39009, 91021, 273063, 2561591, 7684773, 17931137, 53793411]

約数ペア:

[(1, 53793411), (3, 17931137), (7, 7684773), (21, 2561591), (197, 273063), (591, 91021), (1379, 39009), (4137, 13003)]