297968067

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{16883}}^1$

素因数の和:16979

約数の個数: 24

約数和(自身を含む): 450397584

約数和(自身を除く): 152429517

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 5883, 16883, 17649, 50649, 151947, 624671, 894799, 1874013, 2684397, 5622039, 8053191, 33107563, 99322689, 297968067]

約数ペア:

[(1, 297968067), (3, 99322689), (9, 33107563), (37, 8053191), (53, 5622039), (111, 2684397), (159, 1874013), (333, 894799), (477, 624671), (1961, 151947), (5883, 50649), (16883, 17649)]