423639553

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 449447040

約数和(自身を除く): 25807487

約数列:

[1, 23, 83, 313, 709, 1909, 7199, 16307, 25979, 58847, 221917, 597517, 1353481, 5104091, 18419111, 423639553]

約数ペア:

[(1, 423639553), (23, 18419111), (83, 5104091), (313, 1353481), (709, 597517), (1909, 221917), (7199, 58847), (16307, 25979)]