146979189

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5413}}^1$

素因数の和:5857

約数の個数: 24

約数和(自身を含む): 243240192

約数和(自身を除く): 96261003

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 3017, 3879, 5413, 9051, 16239, 27153, 37891, 48717, 113673, 341019, 2333003, 6999009, 16331021, 20997027, 48993063, 146979189]

約数ペア:

[(1, 146979189), (3, 48993063), (7, 20997027), (9, 16331021), (21, 6999009), (63, 2333003), (431, 341019), (1293, 113673), (3017, 48717), (3879, 37891), (5413, 27153), (9051, 16239)]