285838413

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3529}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 482904000

約数和(自身を除く): 197065587

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 399, 551, 609, 931, 1421, 1653, 2793, 3529, 3857, 4263, 10587, 11571, 24703, 26999, 67051, 74109, 80997, 102341, 172921, 201153, 307023, 469357, 518763, 716387, 1408071, 1944479, 2149161, 3285499, 5014709, 5833437, 9856497, 13611353, 15044127, 40834059, 95279471, 285838413]

約数ペア:

[(1, 285838413), (3, 95279471), (7, 40834059), (19, 15044127), (21, 13611353), (29, 9856497), (49, 5833437), (57, 5014709), (87, 3285499), (133, 2149161), (147, 1944479), (203, 1408071), (399, 716387), (551, 518763), (609, 469357), (931, 307023), (1421, 201153), (1653, 172921), (2793, 102341), (3529, 80997), (3857, 74109), (4263, 67051), (10587, 26999), (11571, 24703)]