3871088823

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{312967}}^1$

素因数の和:313027

約数の個数: 32

約数和(自身を含む): 6409584640

約数和(自身を除く): 2538495817

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 312967, 938901, 2190769, 5946373, 6572307, 9701977, 17839119, 29105931, 41624611, 67913839, 124873833, 184337563, 203741517, 553012689, 1290362941, 3871088823]

約数ペア:

[(1, 3871088823), (3, 1290362941), (7, 553012689), (19, 203741517), (21, 184337563), (31, 124873833), (57, 67913839), (93, 41624611), (133, 29105931), (217, 17839119), (399, 9701977), (589, 6572307), (651, 5946373), (1767, 2190769), (4123, 938901), (12369, 312967)]