52868697

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 90178560

約数和(自身を除く): 37309863

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 823, 931, 1127, 1311, 2469, 2793, 3059, 3381, 5761, 9177, 15637, 17283, 18929, 21413, 40327, 46911, 56787, 64239, 109459, 120981, 132503, 328377, 359651, 397509, 766213, 927521, 1078953, 2298639, 2517557, 2782563, 7552671, 17622899, 52868697]

約数ペア:

[(1, 52868697), (3, 17622899), (7, 7552671), (19, 2782563), (21, 2517557), (23, 2298639), (49, 1078953), (57, 927521), (69, 766213), (133, 397509), (147, 359651), (161, 328377), (399, 132503), (437, 120981), (483, 109459), (823, 64239), (931, 56787), (1127, 46911), (1311, 40327), (2469, 21413), (2793, 18929), (3059, 17283), (3381, 15637), (5761, 9177)]