205306639

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 217524384

約数和(自身を除く): 12217745

約数列:

[1, 41, 43, 101, 1153, 1763, 4141, 4343, 47273, 49579, 116453, 178063, 2032739, 4774573, 5007479, 205306639]

約数ペア:

[(1, 205306639), (41, 5007479), (43, 4774573), (101, 2032739), (1153, 178063), (1763, 116453), (4141, 49579), (4343, 47273)]