1293417357

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1\times {\mathrm{2179}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 1734617280

約数和(自身を除く): 441199923

約数列:

[1, 3, 241, 723, 821, 2179, 2463, 6537, 197861, 525139, 593583, 1575417, 1788959, 5366877, 431139119, 1293417357]

約数ペア:

[(1, 1293417357), (3, 431139119), (241, 5366877), (723, 1788959), (821, 1575417), (2179, 593583), (2463, 525139), (6537, 197861)]