87875007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 45250113

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 517, 583, 1069, 1551, 1749, 2491, 3207, 7473, 11759, 27401, 35277, 50243, 56657, 82203, 150729, 169971, 552673, 623227, 1658019, 1869681, 2662879, 7988637, 29291669, 87875007]

約数ペア:

[(1, 87875007), (3, 29291669), (11, 7988637), (33, 2662879), (47, 1869681), (53, 1658019), (141, 623227), (159, 552673), (517, 169971), (583, 150729), (1069, 82203), (1551, 56657), (1749, 50243), (2491, 35277), (3207, 27401), (7473, 11759)]