284879349321

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16693}}^1\times {\mathrm{18899}}^1$

素因数の和:35645

約数の個数: 32

約数和(自身を含む): 444247372800

約数和(自身を除く): 159368023479

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 16693, 18899, 50079, 56697, 116851, 132293, 350553, 396879, 717799, 812657, 2153397, 2437971, 5024593, 5688599, 15073779, 17065797, 315481007, 946443021, 2208367049, 6625101147, 13565683301, 40697049903, 94959783107, 284879349321]

約数ペア:

[(1, 284879349321), (3, 94959783107), (7, 40697049903), (21, 13565683301), (43, 6625101147), (129, 2208367049), (301, 946443021), (903, 315481007), (16693, 17065797), (18899, 15073779), (50079, 5688599), (56697, 5024593), (116851, 2437971), (132293, 2153397), (350553, 812657), (396879, 717799)]