51028197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 26939163

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 751, 781, 957, 2059, 2253, 2343, 6177, 8261, 21779, 22649, 24783, 53321, 65337, 67947, 159963, 239569, 586531, 718707, 1546309, 1759593, 4638927, 17009399, 51028197]

約数ペア:

[(1, 51028197), (3, 17009399), (11, 4638927), (29, 1759593), (33, 1546309), (71, 718707), (87, 586531), (213, 239569), (319, 159963), (751, 67947), (781, 65337), (957, 53321), (2059, 24783), (2253, 22649), (2343, 21779), (6177, 8261)]