60307947

素因数分解:

$3^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1117}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 99761376

約数和(自身を除く): 39453429

約数列:

[1, 3, 7, 9, 21, 63, 857, 1117, 2571, 3351, 5999, 7713, 7819, 10053, 17997, 23457, 53991, 70371, 957269, 2871807, 6700883, 8615421, 20102649, 60307947]

約数ペア:

[(1, 60307947), (3, 20102649), (7, 8615421), (9, 6700883), (21, 2871807), (63, 957269), (857, 70371), (1117, 53991), (2571, 23457), (3351, 17997), (5999, 10053), (7713, 7819)]