129800531

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7309}}^1$

素因数の和:7418

約数の個数: 16

約数和(自身を含む): 154387200

約数和(自身を除く): 24586669

約数列:

[1, 7, 43, 59, 301, 413, 2537, 7309, 17759, 51163, 314287, 431231, 2200009, 3018617, 18542933, 129800531]

約数ペア:

[(1, 129800531), (7, 18542933), (43, 3018617), (59, 2200009), (301, 431231), (413, 314287), (2537, 51163), (7309, 17759)]