84718539

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 126034272

約数和(自身を除く): 41315733

約数列:

[1, 3, 9, 53, 97, 159, 291, 477, 873, 1831, 5141, 5493, 15423, 16479, 46269, 97043, 177607, 291129, 532821, 873387, 1598463, 9413171, 28239513, 84718539]

約数ペア:

[(1, 84718539), (3, 28239513), (9, 9413171), (53, 1598463), (97, 873387), (159, 532821), (291, 291129), (477, 177607), (873, 97043), (1831, 46269), (5141, 16479), (5493, 15423)]