53686281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4057}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 78303168

約数和(自身を除く): 24616887

約数列:

[1, 3, 11, 33, 401, 1203, 4057, 4411, 12171, 13233, 44627, 133881, 1626857, 4880571, 17895427, 53686281]

約数ペア:

[(1, 53686281), (3, 17895427), (11, 4880571), (33, 1626857), (401, 133881), (1203, 44627), (4057, 13233), (4411, 12171)]