340572207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{5417}}^1$

素因数の和:6542

約数の個数: 16

約数和(自身を含む): 478517760

約数和(自身を除く): 137945553

約数列:

[1, 3, 19, 57, 1103, 3309, 5417, 16251, 20957, 62871, 102923, 308769, 5974951, 17924853, 113524069, 340572207]

約数ペア:

[(1, 340572207), (3, 113524069), (19, 17924853), (57, 5974951), (1103, 308769), (3309, 102923), (5417, 62871), (16251, 20957)]