2050547721

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1\times {\mathrm{2657}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 2752752384

約数和(自身を除く): 702204663

約数列:

[1, 3, 173, 519, 1487, 2657, 4461, 7971, 257251, 459661, 771753, 1378983, 3950959, 11852877, 683515907, 2050547721]

約数ペア:

[(1, 2050547721), (3, 683515907), (173, 11852877), (519, 3950959), (1487, 1378983), (2657, 771753), (4461, 459661), (7971, 257251)]