53205189

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 76185120

約数和(自身を除く): 22979931

約数列:

[1, 3, 17, 51, 109, 289, 327, 563, 867, 1689, 1853, 5559, 9571, 28713, 31501, 61367, 94503, 162707, 184101, 488121, 1043239, 3129717, 17735063, 53205189]

約数ペア:

[(1, 53205189), (3, 17735063), (17, 3129717), (51, 1043239), (109, 488121), (289, 184101), (327, 162707), (563, 94503), (867, 61367), (1689, 31501), (1853, 28713), (5559, 9571)]