191248317

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32051}}^1$

素因数の和:32090

約数の個数: 32

約数和(自身を含む): 323084160

約数和(自身を除く): 131835843

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 32051, 96153, 288459, 416663, 544867, 865377, 1249989, 1634601, 3749967, 4903803, 7083271, 11249901, 14711409, 21249813, 63749439, 191248317]

約数ペア:

[(1, 191248317), (3, 63749439), (9, 21249813), (13, 14711409), (17, 11249901), (27, 7083271), (39, 4903803), (51, 3749967), (117, 1634601), (153, 1249989), (221, 865377), (351, 544867), (459, 416663), (663, 288459), (1989, 96153), (5967, 32051)]