141415551

素因数分解:

$3^5\times {\mathrm{521}}^1\times {\mathrm{1117}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 212428944

約数和(自身を除く): 71013393

約数列:

[1, 3, 9, 27, 81, 243, 521, 1117, 1563, 3351, 4689, 10053, 14067, 30159, 42201, 90477, 126603, 271431, 581957, 1745871, 5237613, 15712839, 47138517, 141415551]

約数ペア:

[(1, 141415551), (3, 47138517), (9, 15712839), (27, 5237613), (81, 1745871), (243, 581957), (521, 271431), (1117, 126603), (1563, 90477), (3351, 42201), (4689, 30159), (10053, 14067)]