138836103

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{12641}}^1$

素因数の和:13174

約数の個数: 16

約数和(自身を含む): 211981056

約数和(自身を除く): 73144953

約数列:

[1, 3, 7, 21, 523, 1569, 3661, 10983, 12641, 37923, 88487, 265461, 6611243, 19833729, 46278701, 138836103]

約数ペア:

[(1, 138836103), (3, 46278701), (7, 19833729), (21, 6611243), (523, 265461), (1569, 88487), (3661, 37923), (10983, 12641)]