87001779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 41561421

約数列:

[1, 3, 19, 31, 53, 57, 93, 159, 589, 929, 1007, 1643, 1767, 2787, 3021, 4929, 17651, 28799, 31217, 49237, 52953, 86397, 93651, 147711, 547181, 935503, 1526347, 1641543, 2806509, 4579041, 29000593, 87001779]

約数ペア:

[(1, 87001779), (3, 29000593), (19, 4579041), (31, 2806509), (53, 1641543), (57, 1526347), (93, 935503), (159, 547181), (589, 147711), (929, 93651), (1007, 86397), (1643, 52953), (1767, 49237), (2787, 31217), (3021, 28799), (4929, 17651)]