124632543

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{42697}}^1$

素因数の和:42846

約数の個数: 16

約数和(自身を含む): 191287040

約数和(自身を除く): 66654497

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 42697, 128091, 298879, 896637, 5934883, 17804649, 41544181, 124632543]

約数ペア:

[(1, 124632543), (3, 41544181), (7, 17804649), (21, 5934883), (139, 896637), (417, 298879), (973, 128091), (2919, 42697)]