91243257

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{6043}}^1$

素因数の和:6772

約数の個数: 16

約数和(自身を含む): 139253760

約数和(自身を除く): 48010503

約数列:

[1, 3, 7, 21, 719, 2157, 5033, 6043, 15099, 18129, 42301, 126903, 4344917, 13034751, 30414419, 91243257]

約数ペア:

[(1, 91243257), (3, 30414419), (7, 13034751), (21, 4344917), (719, 126903), (2157, 42301), (5033, 18129), (6043, 15099)]