145194797

素因数分解:

${\mathrm{11}}^4\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 20

約数和(自身を含む): 163884480

約数和(自身を除く): 18689683

約数列:

[1, 11, 47, 121, 211, 517, 1331, 2321, 5687, 9917, 14641, 25531, 62557, 109087, 280841, 688127, 1199957, 3089251, 13199527, 145194797]

約数ペア:

[(1, 145194797), (11, 13199527), (47, 3089251), (121, 1199957), (211, 688127), (517, 280841), (1331, 109087), (2321, 62557), (5687, 25531), (9917, 14641)]