9930280981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{8117}}^1$

素因数の和:9420

約数の個数: 16

約数和(自身を含む): 10612888704

約数和(自身を除く): 682607723

約数列:

[1, 23, 43, 989, 1237, 8117, 28451, 53191, 186691, 349031, 1223393, 8027713, 10040729, 230936767, 431751347, 9930280981]

約数ペア:

[(1, 9930280981), (23, 431751347), (43, 230936767), (989, 10040729), (1237, 8027713), (8117, 1223393), (28451, 349031), (53191, 186691)]