11208387

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 15357600

約数和(自身を除く): 4149213

約数列:

[1, 3, 53, 157, 159, 449, 471, 1347, 8321, 23797, 24963, 70493, 71391, 211479, 3736129, 11208387]

約数ペア:

[(1, 11208387), (3, 3736129), (53, 211479), (157, 71391), (159, 70493), (449, 24963), (471, 23797), (1347, 8321)]