84744807

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4519}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 138854400

約数和(自身を除く): 54109593

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 4519, 6251, 13557, 18753, 31633, 85861, 94899, 212393, 257583, 601027, 637179, 1486751, 1803081, 4035467, 4460253, 12106401, 28248269, 84744807]

約数ペア:

[(1, 84744807), (3, 28248269), (7, 12106401), (19, 4460253), (21, 4035467), (47, 1803081), (57, 1486751), (133, 637179), (141, 601027), (329, 257583), (399, 212393), (893, 94899), (987, 85861), (2679, 31633), (4519, 18753), (6251, 13557)]