87549057

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6329}}^1$

素因数の和:6417

約数の個数: 24

約数和(自身を含む): 133309800

約数和(自身を除く): 45760743

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 6329, 13833, 18987, 56961, 183541, 335437, 550623, 1006311, 1651869, 3018933, 9727673, 29183019, 87549057]

約数ペア:

[(1, 87549057), (3, 29183019), (9, 9727673), (29, 3018933), (53, 1651869), (87, 1006311), (159, 550623), (261, 335437), (477, 183541), (1537, 56961), (4611, 18987), (6329, 13833)]