20135040091

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{6079}}^1$

素因数の和:6343

約数の個数: 24

約数和(自身を含む): 21823819520

約数和(自身を除く): 1688779429

約数列:

[1, 17, 73, 157, 289, 1241, 2669, 6079, 11461, 21097, 45373, 103343, 194837, 443767, 954403, 1756831, 3312229, 7544039, 16224851, 69671419, 128248663, 275822467, 1184414123, 20135040091]

約数ペア:

[(1, 20135040091), (17, 1184414123), (73, 275822467), (157, 128248663), (289, 69671419), (1241, 16224851), (2669, 7544039), (6079, 3312229), (11461, 1756831), (21097, 954403), (45373, 443767), (103343, 194837)]