4561303551

素因数分解:

$3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{109313}}^1$

素因数の和:111310

約数の個数: 16

約数和(自身を含む): 6954119424

約数和(自身を除く): 2392815873

約数列:

[1, 3, 7, 21, 1987, 5961, 13909, 41727, 109313, 327939, 765191, 2295573, 217204931, 651614793, 1520434517, 4561303551]

約数ペア:

[(1, 4561303551), (3, 1520434517), (7, 651614793), (21, 217204931), (1987, 2295573), (5961, 765191), (13909, 327939), (41727, 109313)]