181002261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 275591808

約数和(自身を除く): 94589547

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 1221, 1749, 1961, 2797, 5883, 8391, 21571, 30767, 64713, 92301, 103489, 148241, 310467, 444723, 1138379, 1630651, 3415137, 4891953, 5484917, 16454751, 60334087, 181002261]

約数ペア:

[(1, 181002261), (3, 60334087), (11, 16454751), (33, 5484917), (37, 4891953), (53, 3415137), (111, 1630651), (159, 1138379), (407, 444723), (583, 310467), (1221, 148241), (1749, 103489), (1961, 92301), (2797, 64713), (5883, 30767), (8391, 21571)]