205395243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{4339}}^1$

素因数の和:4882

約数の個数: 16

約数和(自身を含む): 283315200

約数和(自身を除く): 77919957

約数列:

[1, 3, 31, 93, 509, 1527, 4339, 13017, 15779, 47337, 134509, 403527, 2208551, 6625653, 68465081, 205395243]

約数ペア:

[(1, 205395243), (3, 68465081), (31, 6625653), (93, 2208551), (509, 403527), (1527, 134509), (4339, 47337), (13017, 15779)]