2149407183

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9304793}}^1$

素因数の和:9304814

約数の個数: 16

約数和(自身を含む): 3573040896

約数和(自身を除く): 1423633713

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9304793, 27914379, 65133551, 102352723, 195400653, 307058169, 716469061, 2149407183]

約数ペア:

[(1, 2149407183), (3, 716469061), (7, 307058169), (11, 195400653), (21, 102352723), (33, 65133551), (77, 27914379), (231, 9304793)]