53149593

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4297}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 88023040

約数和(自身を除く): 34873447

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 4297, 12369, 12891, 30079, 81643, 90237, 133207, 244929, 399621, 571501, 932449, 1714503, 2530933, 2797347, 7592799, 17716531, 53149593]

約数ペア:

[(1, 53149593), (3, 17716531), (7, 7592799), (19, 2797347), (21, 2530933), (31, 1714503), (57, 932449), (93, 571501), (133, 399621), (217, 244929), (399, 133207), (589, 90237), (651, 81643), (1767, 30079), (4123, 12891), (4297, 12369)]