315286494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2765671}}^1$

素因数の和:2765695

約数の個数: 16

約数和(自身を含む): 663761280

約数和(自身を除く): 348474786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2765671, 5531342, 8297013, 16594026, 52547749, 105095498, 157643247, 315286494]

約数ペア:

[(1, 315286494), (2, 157643247), (3, 105095498), (6, 52547749), (19, 16594026), (38, 8297013), (57, 5531342), (114, 2765671)]