38447871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15131}}^1$

素因数の和:15163

約数の個数: 24

約数和(自身を含む): 64401792

約数和(自身を除く): 25953921

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 15131, 45393, 105917, 166441, 317751, 499323, 1165087, 1830851, 3495261, 5492553, 12815957, 38447871]

約数ペア:

[(1, 38447871), (3, 12815957), (7, 5492553), (11, 3495261), (21, 1830851), (33, 1165087), (77, 499323), (121, 317751), (231, 166441), (363, 105917), (847, 45393), (2541, 15131)]