3072978433

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{78857}}^1$

素因数の和:79176

約数の個数: 16

約数和(自身を含む): 3709480320

約数和(自身を除く): 636501887

約数列:

[1, 7, 19, 133, 293, 2051, 5567, 38969, 78857, 551999, 1498283, 10487981, 23105101, 161735707, 438996919, 3072978433]

約数ペア:

[(1, 3072978433), (7, 438996919), (19, 161735707), (133, 23105101), (293, 10487981), (2051, 1498283), (5567, 551999), (38969, 78857)]