29774829

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 46964736

約数和(自身を除く): 17189907

約数列:

[1, 3, 7, 21, 47, 97, 141, 291, 311, 329, 679, 933, 987, 2037, 2177, 4559, 6531, 13677, 14617, 30167, 31913, 43851, 90501, 95739, 102319, 211169, 306957, 633507, 1417849, 4253547, 9924943, 29774829]

約数ペア:

[(1, 29774829), (3, 9924943), (7, 4253547), (21, 1417849), (47, 633507), (97, 306957), (141, 211169), (291, 102319), (311, 95739), (329, 90501), (679, 43851), (933, 31913), (987, 30167), (2037, 14617), (2177, 13677), (4559, 6531)]