188348523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{21061}}^1$

素因数の和:21346

約数の個数: 16

約数和(自身を含む): 274985472

約数和(自身を除く): 86636949

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 21061, 63183, 231671, 695013, 5707531, 17122593, 62782841, 188348523]

約数ペア:

[(1, 188348523), (3, 62782841), (11, 17122593), (33, 5707531), (271, 695013), (813, 231671), (2981, 63183), (8943, 21061)]