1299327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 1864800

約数和(自身を除く): 565473

約数列:

[1, 3, 17, 51, 73, 219, 349, 1047, 1241, 3723, 5933, 17799, 25477, 76431, 433109, 1299327]

約数ペア:

[(1, 1299327), (3, 433109), (17, 76431), (51, 25477), (73, 17799), (219, 5933), (349, 3723), (1047, 1241)]