73771649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2399}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 88473600

約数和(自身を除く): 14701951

約数列:

[1, 7, 23, 161, 191, 1337, 2399, 4393, 16793, 30751, 55177, 386239, 458209, 3207463, 10538807, 73771649]

約数ペア:

[(1, 73771649), (7, 10538807), (23, 3207463), (161, 458209), (191, 386239), (1337, 55177), (2399, 30751), (4393, 16793)]