51132081

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17027}}^1$

素因数の和:17061

約数の個数: 32

約数和(自身を含む): 91542528

約数和(自身を除く): 40410447

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 17027, 51081, 119189, 187297, 221351, 357567, 561891, 664053, 1311079, 1549457, 2434861, 3933237, 4648371, 7304583, 17044027, 51132081]

約数ペア:

[(1, 51132081), (3, 17044027), (7, 7304583), (11, 4648371), (13, 3933237), (21, 2434861), (33, 1549457), (39, 1311079), (77, 664053), (91, 561891), (143, 357567), (231, 221351), (273, 187297), (429, 119189), (1001, 51081), (3003, 17027)]