73485489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7759}}^1$

素因数の和:7821

約数の個数: 32

約数和(自身を含む): 125153280

約数和(自身を除く): 51667791

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 7759, 9471, 23277, 54313, 85349, 162939, 256047, 318119, 597443, 954357, 1792329, 2226833, 3499309, 6680499, 10497927, 24495163, 73485489]

約数ペア:

[(1, 73485489), (3, 24495163), (7, 10497927), (11, 6680499), (21, 3499309), (33, 2226833), (41, 1792329), (77, 954357), (123, 597443), (231, 318119), (287, 256047), (451, 162939), (861, 85349), (1353, 54313), (3157, 23277), (7759, 9471)]