2813153777

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1\times {\mathrm{5521}}^1$

素因数の和:6488

約数の個数: 16

約数和(自身を含む): 3258068352

約数和(自身を除く): 444914575

約数列:

[1, 7, 83, 581, 877, 5521, 6139, 38647, 72791, 458243, 509537, 3207701, 4841917, 33893419, 401879111, 2813153777]

約数ペア:

[(1, 2813153777), (7, 401879111), (83, 33893419), (581, 4841917), (877, 3207701), (5521, 509537), (6139, 458243), (38647, 72791)]