480769197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 698480640

約数和(自身を除く): 217711443

約数列:

[1, 3, 17, 43, 51, 129, 211, 633, 731, 1039, 2193, 3117, 3587, 9073, 10761, 17663, 27219, 44677, 52989, 134031, 154241, 219229, 462723, 657687, 759509, 2278527, 3726893, 9426847, 11180679, 28280541, 160256399, 480769197]

約数ペア:

[(1, 480769197), (3, 160256399), (17, 28280541), (43, 11180679), (51, 9426847), (129, 3726893), (211, 2278527), (633, 759509), (731, 657687), (1039, 462723), (2193, 219229), (3117, 154241), (3587, 134031), (9073, 52989), (10761, 44677), (17663, 27219)]