21102548501

素因数分解:

${\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1\times {\mathrm{8431}}^1$

素因数の和:9032

約数の個数: 16

約数和(自身を含む): 21939929088

約数和(自身を除く): 837380587

約数列:

[1, 31, 263, 307, 8153, 8431, 9517, 80741, 261361, 2217353, 2502971, 2588317, 68737943, 80237827, 680727371, 21102548501]

約数ペア:

[(1, 21102548501), (31, 680727371), (263, 80237827), (307, 68737943), (8153, 2588317), (8431, 2502971), (9517, 2217353), (80741, 261361)]