988897531

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 1108546560

約数和(自身を除く): 119649029

約数列:

[1, 17, 43, 47, 107, 269, 731, 799, 1819, 2021, 4573, 4601, 5029, 11567, 12643, 28783, 34357, 78217, 85493, 196639, 214931, 216247, 489311, 543649, 1237669, 1352801, 3676199, 9242033, 21040373, 22997617, 58170443, 988897531]

約数ペア:

[(1, 988897531), (17, 58170443), (43, 22997617), (47, 21040373), (107, 9242033), (269, 3676199), (731, 1352801), (799, 1237669), (1819, 543649), (2021, 489311), (4573, 216247), (4601, 214931), (5029, 196639), (11567, 85493), (12643, 78217), (28783, 34357)]