49105329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9467}}^1$

素因数の和:9509

約数の個数: 32

約数和(自身を含む): 84833280

約数和(自身を除く): 35727951

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 9467, 28401, 66269, 123071, 179873, 198807, 369213, 539619, 861497, 1259111, 2338349, 2584491, 3777333, 7015047, 16368443, 49105329]

約数ペア:

[(1, 49105329), (3, 16368443), (7, 7015047), (13, 3777333), (19, 2584491), (21, 2338349), (39, 1259111), (57, 861497), (91, 539619), (133, 369213), (247, 198807), (273, 179873), (399, 123071), (741, 66269), (1729, 28401), (5187, 9467)]