88971309

素因数分解:

$3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 150319260

約数和(自身を除く): 61347951

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 229, 441, 687, 881, 1603, 2061, 2643, 4809, 6167, 7929, 11221, 14427, 18501, 33663, 43169, 55503, 100989, 129507, 201749, 388521, 605247, 1412243, 1815741, 4236729, 9885701, 12710187, 29657103, 88971309]

約数ペア:

[(1, 88971309), (3, 29657103), (7, 12710187), (9, 9885701), (21, 4236729), (49, 1815741), (63, 1412243), (147, 605247), (229, 388521), (441, 201749), (687, 129507), (881, 100989), (1603, 55503), (2061, 43169), (2643, 33663), (4809, 18501), (6167, 14427), (7929, 11221)]