201054109

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 217843200

約数和(自身を除く): 16789091

約数列:

[1, 23, 47, 61, 1081, 1403, 2867, 3049, 65941, 70127, 143303, 185989, 3295969, 4277747, 8741483, 201054109]

約数ペア:

[(1, 201054109), (23, 8741483), (47, 4277747), (61, 3295969), (1081, 185989), (1403, 143303), (2867, 70127), (3049, 65941)]