151695649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20047}}^1$

素因数の和:20124

約数の個数: 16

約数和(自身を含む): 184762368

約数和(自身を除く): 33066719

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 20047, 140329, 461081, 942209, 3227567, 6595463, 21670807, 151695649]

約数ペア:

[(1, 151695649), (7, 21670807), (23, 6595463), (47, 3227567), (161, 942209), (329, 461081), (1081, 140329), (7567, 20047)]