25145043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 42086400

約数和(自身を除く): 16941357

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 547, 597, 1393, 1641, 2189, 3829, 4179, 6017, 6567, 11487, 15323, 18051, 42119, 45969, 108853, 126357, 326559, 761971, 1197383, 2285913, 3592149, 8381681, 25145043]

約数ペア:

[(1, 25145043), (3, 8381681), (7, 3592149), (11, 2285913), (21, 1197383), (33, 761971), (77, 326559), (199, 126357), (231, 108853), (547, 45969), (597, 42119), (1393, 18051), (1641, 15323), (2189, 11487), (3829, 6567), (4179, 6017)]