7969394503

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3089}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 9611136000

約数和(自身を除く): 1641741497

約数列:

[1, 7, 29, 71, 179, 203, 497, 1253, 2059, 3089, 5191, 12709, 14413, 21623, 36337, 88963, 89581, 219319, 368561, 552931, 627067, 1535233, 2579927, 3870517, 6360251, 16034999, 39258101, 44521757, 112244993, 274806707, 1138484929, 7969394503]

約数ペア:

[(1, 7969394503), (7, 1138484929), (29, 274806707), (71, 112244993), (179, 44521757), (203, 39258101), (497, 16034999), (1253, 6360251), (2059, 3870517), (3089, 2579927), (5191, 1535233), (12709, 627067), (14413, 552931), (21623, 368561), (36337, 219319), (88963, 89581)]