42551343

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 62964720

約数和(自身を除く): 20413377

約数列:

[1, 3, 9, 61, 179, 183, 433, 537, 549, 1299, 1611, 3897, 10919, 26413, 32757, 77507, 79239, 98271, 232521, 237717, 697563, 4727927, 14183781, 42551343]

約数ペア:

[(1, 42551343), (3, 14183781), (9, 4727927), (61, 697563), (179, 237717), (183, 232521), (433, 98271), (537, 79239), (549, 77507), (1299, 32757), (1611, 26413), (3897, 10919)]