78106041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 130201344

約数和(自身を除く): 52095303

約数列:

[1, 3, 9, 13, 17, 39, 51, 107, 117, 153, 221, 321, 367, 663, 963, 1101, 1391, 1819, 1989, 3303, 4173, 4771, 5457, 6239, 12519, 14313, 16371, 18717, 23647, 39269, 42939, 56151, 70941, 81107, 117807, 212823, 243321, 353421, 510497, 667573, 729963, 1531491, 2002719, 4594473, 6008157, 8678449, 26035347, 78106041]

約数ペア:

[(1, 78106041), (3, 26035347), (9, 8678449), (13, 6008157), (17, 4594473), (39, 2002719), (51, 1531491), (107, 729963), (117, 667573), (153, 510497), (221, 353421), (321, 243321), (367, 212823), (663, 117807), (963, 81107), (1101, 70941), (1391, 56151), (1819, 42939), (1989, 39269), (3303, 23647), (4173, 18717), (4771, 16371), (5457, 14313), (6239, 12519)]