49772289

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9151}}^1$

素因数の和:9205

約数の個数: 24

約数和(自身を含む): 79292928

約数和(自身を除く): 29520639

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 9151, 27453, 64057, 192171, 338587, 448399, 1015761, 1345197, 2370109, 7110327, 16590763, 49772289]

約数ペア:

[(1, 49772289), (3, 16590763), (7, 7110327), (21, 2370109), (37, 1345197), (49, 1015761), (111, 448399), (147, 338587), (259, 192171), (777, 64057), (1813, 27453), (5439, 9151)]