57679041

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3907}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 95042560

約数和(自身を除く): 37363519

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 3907, 4921, 11721, 14763, 27349, 74233, 82047, 144559, 222699, 433677, 519631, 1011913, 1558893, 2746621, 3035739, 8239863, 19226347, 57679041]

約数ペア:

[(1, 57679041), (3, 19226347), (7, 8239863), (19, 3035739), (21, 2746621), (37, 1558893), (57, 1011913), (111, 519631), (133, 433677), (259, 222699), (399, 144559), (703, 82047), (777, 74233), (2109, 27349), (3907, 14763), (4921, 11721)]