1420512279

素因数分解:

$3^1\times {\mathrm{683}}^1\times {\mathrm{761}}^1\times {\mathrm{911}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 1901366784

約数和(自身を除く): 480854505

約数列:

[1, 3, 683, 761, 911, 2049, 2283, 2733, 519763, 622213, 693271, 1559289, 1866639, 2079813, 473504093, 1420512279]

約数ペア:

[(1, 1420512279), (3, 473504093), (683, 2079813), (761, 1866639), (911, 1559289), (2049, 693271), (2283, 622213), (2733, 519763)]