167307489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7867}}^1$

素因数の和:8029

約数の個数: 24

約数和(自身を含む): 257755680

約数和(自身を除く): 90448191

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 7089, 7867, 21267, 23601, 70803, 133739, 401217, 1093513, 1203651, 3280539, 9841617, 18589721, 55769163, 167307489]

約数ペア:

[(1, 167307489), (3, 55769163), (9, 18589721), (17, 9841617), (51, 3280539), (139, 1203651), (153, 1093513), (417, 401217), (1251, 133739), (2363, 70803), (7089, 23601), (7867, 21267)]