157227063

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{17291}}^1$

素因数の和:17734

約数の個数: 16

約数和(自身を含む): 240151296

約数和(自身を除く): 82924233

約数列:

[1, 3, 7, 21, 433, 1299, 3031, 9093, 17291, 51873, 121037, 363111, 7487003, 22461009, 52409021, 157227063]

約数ペア:

[(1, 157227063), (3, 52409021), (7, 22461009), (21, 7487003), (433, 363111), (1299, 121037), (3031, 51873), (9093, 17291)]