279826261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{10139}}^1$

素因数の和:10356

約数の個数: 16

約数和(自身を含む): 330482880

約数和(自身を除く): 50656619

約数列:

[1, 11, 13, 143, 193, 2123, 2509, 10139, 27599, 111529, 131807, 1449877, 1956827, 21525097, 25438751, 279826261]

約数ペア:

[(1, 279826261), (11, 25438751), (13, 21525097), (143, 1956827), (193, 1449877), (2123, 131807), (2509, 111529), (10139, 27599)]