154480989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5683}}^1$

素因数の和:5757

約数の個数: 32

約数和(自身を含む): 240637824

約数和(自身を除く): 86156835

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 5683, 9061, 17049, 27183, 73879, 96611, 221637, 233003, 289833, 699009, 1255943, 3029039, 3767829, 3961051, 9087117, 11883153, 51493663, 154480989]

約数ペア:

[(1, 154480989), (3, 51493663), (13, 11883153), (17, 9087117), (39, 3961051), (41, 3767829), (51, 3029039), (123, 1255943), (221, 699009), (533, 289833), (663, 233003), (697, 221637), (1599, 96611), (2091, 73879), (5683, 27183), (9061, 17049)]