61778278137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2198437}}^1$

素因数の和:2198505

約数の個数: 32

約数和(自身を含む): 94972521600

約数和(自身を除く): 33194243463

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 9367, 28101, 2198437, 6595311, 37373429, 41770303, 63754673, 112120287, 125310909, 191264019, 710095151, 1083829441, 1211338787, 2130285453, 3251488323, 3634016361, 20592759379, 61778278137]

約数ペア:

[(1, 61778278137), (3, 20592759379), (17, 3634016361), (19, 3251488323), (29, 2130285453), (51, 1211338787), (57, 1083829441), (87, 710095151), (323, 191264019), (493, 125310909), (551, 112120287), (969, 63754673), (1479, 41770303), (1653, 37373429), (9367, 6595311), (28101, 2198437)]