77907543

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6733}}^1$

素因数の和:6791

約数の個数: 32

約数和(自身を含む): 129292800

約数和(自身を除く): 51385257

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 6733, 11571, 20199, 47131, 127927, 141393, 195257, 383781, 585771, 895489, 1366799, 2686467, 3709883, 4100397, 11129649, 25969181, 77907543]

約数ペア:

[(1, 77907543), (3, 25969181), (7, 11129649), (19, 4100397), (21, 3709883), (29, 2686467), (57, 1366799), (87, 895489), (133, 585771), (203, 383781), (399, 195257), (551, 141393), (609, 127927), (1653, 47131), (3857, 20199), (6733, 11571)]