2109550083

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{102103}}^1$

素因数の和:102274

約数の個数: 16

約数和(自身を含む): 2881783296

約数和(自身を除く): 772233213

約数列:

[1, 3, 71, 97, 213, 291, 6887, 20661, 102103, 306309, 7249313, 9903991, 21747939, 29711973, 703183361, 2109550083]

約数ペア:

[(1, 2109550083), (3, 703183361), (71, 29711973), (97, 21747939), (213, 9903991), (291, 7249313), (6887, 306309), (20661, 102103)]