291212114833

素因数分解:

${\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{2039}}^1\times {\mathrm{5167}}^1$

素因数の和:7548

約数の個数: 16

約数和(自身を含む): 295027476480

約数和(自身を除く): 3815361647

約数列:

[1, 131, 211, 2039, 5167, 27641, 267109, 430229, 676877, 1090237, 10535513, 56359999, 142821047, 1380152203, 2222993243, 291212114833]

約数ペア:

[(1, 291212114833), (131, 2222993243), (211, 1380152203), (2039, 142821047), (5167, 56359999), (27641, 10535513), (267109, 1090237), (430229, 676877)]