51378129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16741}}^1$

素因数の和:16789

約数の個数: 24

約数和(自身を含む): 83576064

約数和(自身を除く): 32197935

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 16741, 50223, 150669, 184151, 518971, 552453, 1556913, 1657359, 4670739, 5708681, 17126043, 51378129]

約数ペア:

[(1, 51378129), (3, 17126043), (9, 5708681), (11, 4670739), (31, 1657359), (33, 1556913), (93, 552453), (99, 518971), (279, 184151), (341, 150669), (1023, 50223), (3069, 16741)]