164554313

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 208092864

約数和(自身を除く): 43538551

約数列:

[1, 7, 11, 77, 121, 173, 847, 1123, 1211, 1903, 7861, 12353, 13321, 20933, 86471, 135883, 146531, 194279, 951181, 1359953, 2137069, 14959483, 23507759, 164554313]

約数ペア:

[(1, 164554313), (7, 23507759), (11, 14959483), (77, 2137069), (121, 1359953), (173, 951181), (847, 194279), (1123, 146531), (1211, 135883), (1903, 86471), (7861, 20933), (12353, 13321)]