169639257

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{1171}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 231849728

約数和(自身を除く): 62210471

約数列:

[1, 3, 43, 129, 1123, 1171, 3369, 3513, 48289, 50353, 144867, 151059, 1315033, 3945099, 56546419, 169639257]

約数ペア:

[(1, 169639257), (3, 56546419), (43, 3945099), (129, 1315033), (1123, 151059), (1171, 144867), (3369, 50353), (3513, 48289)]