200727921

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1\times {\mathrm{881}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 270103680

約数和(自身を除く): 69375759

約数列:

[1, 3, 173, 439, 519, 881, 1317, 2643, 75947, 152413, 227841, 386759, 457239, 1160277, 66909307, 200727921]

約数ペア:

[(1, 200727921), (3, 66909307), (173, 1160277), (439, 457239), (519, 386759), (881, 227841), (1317, 152413), (2643, 75947)]