12247077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 6184923

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 239, 551, 589, 717, 899, 1653, 1767, 2697, 4541, 6931, 7409, 13623, 17081, 20793, 22227, 51243, 131689, 140771, 214861, 395067, 422313, 644583, 4082359, 12247077]

約数ペア:

[(1, 12247077), (3, 4082359), (19, 644583), (29, 422313), (31, 395067), (57, 214861), (87, 140771), (93, 131689), (239, 51243), (551, 22227), (589, 20793), (717, 17081), (899, 13623), (1653, 7409), (1767, 6931), (2697, 4541)]