275362969

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{1523}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 328891392

約数和(自身を除く): 53528423

約数列:

[1, 7, 23, 161, 1123, 1523, 7861, 10661, 25829, 35029, 180803, 245203, 1710329, 11972303, 39337567, 275362969]

約数ペア:

[(1, 275362969), (7, 39337567), (23, 11972303), (161, 1710329), (1123, 245203), (1523, 180803), (7861, 35029), (10661, 25829)]