57182761

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 64520064

約数和(自身を除く): 7337303

約数列:

[1, 19, 23, 71, 97, 361, 437, 1349, 1633, 1843, 2231, 6887, 8303, 25631, 31027, 35017, 42389, 130853, 158401, 589513, 805391, 2486207, 3009619, 57182761]

約数ペア:

[(1, 57182761), (19, 3009619), (23, 2486207), (71, 805391), (97, 589513), (361, 158401), (437, 130853), (1349, 42389), (1633, 35017), (1843, 31027), (2231, 25631), (6887, 8303)]