274311813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{34259}}^1$

素因数の和:34436

約数の個数: 16

約数和(自身を含む): 389741760

約数和(自身を除く): 115429947

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 34259, 102777, 582403, 1747209, 5378663, 16135989, 91437271, 274311813]

約数ペア:

[(1, 274311813), (3, 91437271), (17, 16135989), (51, 5378663), (157, 1747209), (471, 582403), (2669, 102777), (8007, 34259)]