142656333

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 207277056

約数和(自身を除く): 64620723

約数列:

[1, 3, 17, 51, 67, 83, 201, 249, 503, 1139, 1411, 1509, 3417, 4233, 5561, 8551, 16683, 25653, 33701, 41749, 94537, 101103, 125247, 283611, 572917, 709733, 1718751, 2129199, 2797183, 8391549, 47552111, 142656333]

約数ペア:

[(1, 142656333), (3, 47552111), (17, 8391549), (51, 2797183), (67, 2129199), (83, 1718751), (201, 709733), (249, 572917), (503, 283611), (1139, 125247), (1411, 101103), (1509, 94537), (3417, 41749), (4233, 33701), (5561, 25653), (8551, 16683)]