344039517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 543628800

約数和(自身を除く): 199589283

約数列:

[1, 3, 9, 19, 43, 57, 71, 129, 171, 213, 387, 639, 659, 817, 1349, 1977, 2451, 3053, 4047, 5931, 7353, 9159, 12141, 12521, 27477, 28337, 37563, 46789, 58007, 85011, 112689, 140367, 174021, 255033, 421101, 522063, 538403, 888991, 1615209, 2011927, 2666973, 4845627, 6035781, 8000919, 18107343, 38226613, 114679839, 344039517]

約数ペア:

[(1, 344039517), (3, 114679839), (9, 38226613), (19, 18107343), (43, 8000919), (57, 6035781), (71, 4845627), (129, 2666973), (171, 2011927), (213, 1615209), (387, 888991), (639, 538403), (659, 522063), (817, 421101), (1349, 255033), (1977, 174021), (2451, 140367), (3053, 112689), (4047, 85011), (5931, 58007), (7353, 46789), (9159, 37563), (12141, 28337), (12521, 27477)]