201777621143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{32063}}^1\times {\mathrm{47317}}^1$

素因数の和:79406

約数の個数: 16

約数和(自身を含む): 242752696320

約数和(自身を除く): 40975075177

約数列:

[1, 7, 19, 133, 32063, 47317, 224441, 331219, 609197, 899023, 4264379, 6293161, 1517124971, 10619874797, 28825374449, 201777621143]

約数ペア:

[(1, 201777621143), (7, 28825374449), (19, 10619874797), (133, 1517124971), (32063, 6293161), (47317, 4264379), (224441, 899023), (331219, 609197)]