78350139

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10111}}^1$

素因数の和:10168

約数の個数: 32

約数和(自身を含む): 135905280

約数和(自身を除く): 57555141

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 10111, 30333, 70777, 90999, 212331, 272997, 414551, 636993, 1243653, 1910979, 2901857, 3730959, 8705571, 11192877, 26116713, 78350139]

約数ペア:

[(1, 78350139), (3, 26116713), (7, 11192877), (9, 8705571), (21, 3730959), (27, 2901857), (41, 1910979), (63, 1243653), (123, 636993), (189, 414551), (287, 272997), (369, 212331), (861, 90999), (1107, 70777), (2583, 30333), (7749, 10111)]