204764511

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{6833}}^1$

素因数の和:8270

約数の個数: 16

約数和(自身を含む): 312286464

約数和(自身を除く): 107521953

約数列:

[1, 3, 7, 21, 1427, 4281, 6833, 9989, 20499, 29967, 47831, 143493, 9750691, 29252073, 68254837, 204764511]

約数ペア:

[(1, 204764511), (3, 68254837), (7, 29252073), (21, 9750691), (1427, 143493), (4281, 47831), (6833, 29967), (9989, 20499)]