127929963

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4793}}^1$

素因数の和:4875

約数の個数: 32

約数和(自身を含む): 206180352

約数和(自身を除く): 78250389

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3813, 4793, 8897, 14379, 26691, 33551, 100653, 148583, 196513, 445749, 589539, 1040081, 1375591, 3120243, 4126773, 6091903, 18275709, 42643321, 127929963]

約数ペア:

[(1, 127929963), (3, 42643321), (7, 18275709), (21, 6091903), (31, 4126773), (41, 3120243), (93, 1375591), (123, 1040081), (217, 589539), (287, 445749), (651, 196513), (861, 148583), (1271, 100653), (3813, 33551), (4793, 26691), (8897, 14379)]