47918991

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{11719}}^1$

素因数の和:11798

約数の個数: 16

約数和(自身を含む): 67507200

約数和(自身を除く): 19588209

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 11719, 35157, 339851, 550793, 1019553, 1652379, 15972997, 47918991]

約数ペア:

[(1, 47918991), (3, 15972997), (29, 1652379), (47, 1019553), (87, 550793), (141, 339851), (1363, 35157), (4089, 11719)]