84497211

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 127033920

約数和(自身を除く): 42536709

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 3769, 7473, 11307, 22419, 33921, 177143, 199757, 531429, 599271, 1594287, 1797813, 9388579, 28165737, 84497211]

約数ペア:

[(1, 84497211), (3, 28165737), (9, 9388579), (47, 1797813), (53, 1594287), (141, 599271), (159, 531429), (423, 199757), (477, 177143), (2491, 33921), (3769, 22419), (7473, 11307)]