2321899783

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1\times {\mathrm{4993}}^1$

素因数の和:7174

約数の個数: 16

約数和(自身を含む): 2741026816

約数和(自身を除く): 419127033

約数列:

[1, 7, 31, 217, 2143, 4993, 15001, 34951, 66433, 154783, 465031, 1083481, 10699999, 74899993, 331699969, 2321899783]

約数ペア:

[(1, 2321899783), (7, 331699969), (31, 74899993), (217, 10699999), (2143, 1083481), (4993, 465031), (15001, 154783), (34951, 66433)]