260091937

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{10007}}^1$

素因数の和:10140

約数の個数: 16

約数和(自身を含む): 307445760

約数和(自身を除く): 47353823

約数列:

[1, 7, 47, 79, 329, 553, 3713, 10007, 25991, 70049, 470329, 790553, 3292303, 5533871, 37155991, 260091937]

約数ペア:

[(1, 260091937), (7, 37155991), (47, 5533871), (79, 3292303), (329, 790553), (553, 470329), (3713, 70049), (10007, 25991)]