129802029

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{4933}}^1$

素因数の和:5129

約数の個数: 24

約数和(自身を含む): 202491360

約数和(自身を除く): 72689331

約数列:

[1, 3, 7, 21, 49, 147, 179, 537, 1253, 3759, 4933, 8771, 14799, 26313, 34531, 103593, 241717, 725151, 883007, 2649021, 6181049, 18543147, 43267343, 129802029]

約数ペア:

[(1, 129802029), (3, 43267343), (7, 18543147), (21, 6181049), (49, 2649021), (147, 883007), (179, 725151), (537, 241717), (1253, 103593), (3759, 34531), (4933, 26313), (8771, 14799)]