551444274

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{49333}}^1$

素因数の和:49373

約数の個数: 48

約数和(自身を含む): 1292945472

約数和(自身を除く): 741501198

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 49333, 98666, 147999, 295998, 443997, 887994, 1134659, 1331991, 2269318, 2663982, 3403977, 3995973, 6807954, 7991946, 10211931, 11987919, 20423862, 23975838, 30635793, 61271586, 91907379, 183814758, 275722137, 551444274]

約数ペア:

[(1, 551444274), (2, 275722137), (3, 183814758), (6, 91907379), (9, 61271586), (18, 30635793), (23, 23975838), (27, 20423862), (46, 11987919), (54, 10211931), (69, 7991946), (81, 6807954), (138, 3995973), (162, 3403977), (207, 2663982), (243, 2269318), (414, 1331991), (486, 1134659), (621, 887994), (1242, 443997), (1863, 295998), (3726, 147999), (5589, 98666), (11178, 49333)]