714218517

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{111301}}^1$

素因数の和:111361

約数の個数: 24

約数和(自身を含む): 1111239168

約数和(自身を除く): 397020651

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 111301, 333903, 1001709, 2559923, 3450331, 7679769, 10350993, 23039307, 31052979, 79357613, 238072839, 714218517]

約数ペア:

[(1, 714218517), (3, 238072839), (9, 79357613), (23, 31052979), (31, 23039307), (69, 10350993), (93, 7679769), (207, 3450331), (279, 2559923), (713, 1001709), (2139, 333903), (6417, 111301)]