24977001

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 40780800

約数和(自身を除く): 15803799

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1061, 1121, 1239, 3183, 3363, 7427, 7847, 20159, 22281, 23541, 60477, 62599, 141113, 187797, 423339, 438193, 1189381, 1314579, 3568143, 8325667, 24977001]

約数ペア:

[(1, 24977001), (3, 8325667), (7, 3568143), (19, 1314579), (21, 1189381), (57, 438193), (59, 423339), (133, 187797), (177, 141113), (399, 62599), (413, 60477), (1061, 23541), (1121, 22281), (1239, 20159), (3183, 7847), (3363, 7427)]