155348533

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 175236696

約数和(自身を除く): 19888163

約数列:

[1, 17, 31, 37, 257, 527, 629, 961, 1147, 4369, 7967, 9509, 16337, 19499, 35557, 135439, 161653, 246977, 294779, 604469, 4198609, 5011243, 9138149, 155348533]

約数ペア:

[(1, 155348533), (17, 9138149), (31, 5011243), (37, 4198609), (257, 604469), (527, 294779), (629, 246977), (961, 161653), (1147, 135439), (4369, 35557), (7967, 19499), (9509, 16337)]