49929999

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3917}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 76228608

約数和(自身を除く): 26298609

約数列:

[1, 3, 7, 21, 607, 1821, 3917, 4249, 11751, 12747, 27419, 82257, 2377619, 7132857, 16643333, 49929999]

約数ペア:

[(1, 49929999), (3, 16643333), (7, 7132857), (21, 2377619), (607, 82257), (1821, 27419), (3917, 12747), (4249, 11751)]