61978494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{543671}}^1$

素因数の和:543695

約数の個数: 16

約数和(自身を含む): 130481280

約数和(自身を除く): 68502786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 543671, 1087342, 1631013, 3262026, 10329749, 20659498, 30989247, 61978494]

約数ペア:

[(1, 61978494), (2, 30989247), (3, 20659498), (6, 10329749), (19, 3262026), (38, 1631013), (57, 1087342), (114, 543671)]