248816073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{160423}}^1$

素因数の和:160484

約数の個数: 16

約数和(自身を含む): 369616896

約数和(自身を除く): 120800823

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 160423, 481269, 1764653, 5293959, 7539881, 22619643, 82938691, 248816073]

約数ペア:

[(1, 248816073), (3, 82938691), (11, 22619643), (33, 7539881), (47, 5293959), (141, 1764653), (517, 481269), (1551, 160423)]