20095383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86993}}^1$

素因数の和:87014

約数の個数: 16

約数和(自身を含む): 33405696

約数和(自身を除く): 13310313

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 86993, 260979, 608951, 956923, 1826853, 2870769, 6698461, 20095383]

約数ペア:

[(1, 20095383), (3, 6698461), (7, 2870769), (11, 1826853), (21, 956923), (33, 608951), (77, 260979), (231, 86993)]