53531937

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 79672320

約数和(自身を除く): 26140383

約数列:

[1, 3, 9, 41, 123, 239, 369, 607, 717, 1821, 2151, 5463, 9799, 24887, 29397, 74661, 88191, 145073, 223983, 435219, 1305657, 5947993, 17843979, 53531937]

約数ペア:

[(1, 53531937), (3, 17843979), (9, 5947993), (41, 1305657), (123, 435219), (239, 223983), (369, 145073), (607, 88191), (717, 74661), (1821, 29397), (2151, 24887), (5463, 9799)]