53781774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389723}}^1$

素因数の和:389751

約数の個数: 16

約数和(自身を含む): 112240512

約数和(自身を除く): 58458738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389723, 779446, 1169169, 2338338, 8963629, 17927258, 26890887, 53781774]

約数ペア:

[(1, 53781774), (2, 26890887), (3, 17927258), (6, 8963629), (23, 2338338), (46, 1169169), (69, 779446), (138, 389723)]