21832107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2087}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 31871232

約数和(自身を除く): 10039125

約数列:

[1, 3, 11, 33, 317, 951, 2087, 3487, 6261, 10461, 22957, 68871, 661579, 1984737, 7277369, 21832107]

約数ペア:

[(1, 21832107), (3, 7277369), (11, 1984737), (33, 661579), (317, 68871), (951, 22957), (2087, 10461), (3487, 6261)]