4031457171

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1381109}}^1$

素因数の和:1381258

約数の個数: 16

約数和(自身を含む): 6187372800

約数和(自身を除く): 2155915629

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 1381109, 4143327, 9667763, 29003289, 191974151, 575922453, 1343819057, 4031457171]

約数ペア:

[(1, 4031457171), (3, 1343819057), (7, 575922453), (21, 191974151), (139, 29003289), (417, 9667763), (973, 4143327), (2919, 1381109)]