85899057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{8419}}^1$

素因数の和:8620

約数の個数: 16

約数和(自身を含む): 121248000

約数和(自身を除く): 35348943

約数列:

[1, 3, 19, 57, 179, 537, 3401, 8419, 10203, 25257, 159961, 479883, 1507001, 4521003, 28633019, 85899057]

約数ペア:

[(1, 85899057), (3, 28633019), (19, 4521003), (57, 1507001), (179, 479883), (537, 159961), (3401, 25257), (8419, 10203)]