1355140983

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1\times {\mathrm{883}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 2089691136

約数和(自身を除く): 734550153

約数列:

[1, 3, 7, 21, 107, 321, 683, 749, 883, 2049, 2247, 2649, 4781, 6181, 14343, 18543, 73081, 94481, 219243, 283443, 511567, 603089, 661367, 1534701, 1809267, 1984101, 4221623, 12664869, 64530523, 193591569, 451713661, 1355140983]

約数ペア:

[(1, 1355140983), (3, 451713661), (7, 193591569), (21, 64530523), (107, 12664869), (321, 4221623), (683, 1984101), (749, 1809267), (883, 1534701), (2049, 661367), (2247, 603089), (2649, 511567), (4781, 283443), (6181, 219243), (14343, 94481), (18543, 73081)]