254389640901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{16868221}}^1$

素因数の和:16868692

約数の個数: 16

約数和(自身を含む): 370830992448

約数和(自身を除く): 116441351547

約数列:

[1, 3, 11, 33, 457, 1371, 5027, 15081, 16868221, 50604663, 185550431, 556651293, 7708776997, 23126330991, 84796546967, 254389640901]

約数ペア:

[(1, 254389640901), (3, 84796546967), (11, 23126330991), (33, 7708776997), (457, 556651293), (1371, 185550431), (5027, 50604663), (15081, 16868221)]