51638097

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{4051}}^1$

素因数の和:4668

約数の個数: 16

約数和(自身を含む): 78835712

約数和(自身を除く): 27197615

約数列:

[1, 3, 7, 21, 607, 1821, 4051, 4249, 12153, 12747, 28357, 85071, 2458957, 7376871, 17212699, 51638097]

約数ペア:

[(1, 51638097), (3, 17212699), (7, 7376871), (21, 2458957), (607, 85071), (1821, 28357), (4051, 12747), (4249, 12153)]