329833217

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{1601}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 397296000

約数和(自身を除く): 67462783

約数列:

[1, 7, 19, 133, 1549, 1601, 10843, 11207, 29431, 30419, 206017, 212933, 2479949, 17359643, 47119031, 329833217]

約数ペア:

[(1, 329833217), (7, 47119031), (19, 17359643), (133, 2479949), (1549, 212933), (1601, 206017), (10843, 30419), (11207, 29431)]