78337323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15797}}^1$

素因数の和:15851

約数の個数: 24

約数和(自身を含む): 123224400

約数和(自身を除く): 44887077

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 15797, 47391, 142173, 300143, 458113, 900429, 1374339, 2701287, 4123017, 8704147, 26112441, 78337323]

約数ペア:

[(1, 78337323), (3, 26112441), (9, 8704147), (19, 4123017), (29, 2701287), (57, 1374339), (87, 900429), (171, 458113), (261, 300143), (551, 142173), (1653, 47391), (4959, 15797)]