452448087

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 755209728

約数和(自身を除く): 302761641

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 311, 511, 933, 949, 1533, 2177, 2847, 4043, 5329, 6531, 6643, 12129, 15987, 19929, 22703, 28301, 37303, 68109, 69277, 84903, 111909, 158921, 207831, 295139, 476763, 484939, 885417, 1454817, 1657319, 2065973, 4971957, 6197919, 11601233, 21545147, 34803699, 64635441, 150816029, 452448087]

約数ペア:

[(1, 452448087), (3, 150816029), (7, 64635441), (13, 34803699), (21, 21545147), (39, 11601233), (73, 6197919), (91, 4971957), (219, 2065973), (273, 1657319), (311, 1454817), (511, 885417), (933, 484939), (949, 476763), (1533, 295139), (2177, 207831), (2847, 158921), (4043, 111909), (5329, 84903), (6531, 69277), (6643, 68109), (12129, 37303), (15987, 28301), (19929, 22703)]