15662401931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{2971}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 18159538176

約数和(自身を除く): 2497136245

約数列:

[1, 11, 23, 67, 253, 311, 737, 1541, 2971, 3421, 7153, 16951, 20837, 32681, 68333, 78683, 199057, 229207, 479251, 751663, 923981, 2189627, 4578311, 5271761, 10163791, 21251563, 50361421, 61906727, 233767193, 680973997, 1423854721, 15662401931]

約数ペア:

[(1, 15662401931), (11, 1423854721), (23, 680973997), (67, 233767193), (253, 61906727), (311, 50361421), (737, 21251563), (1541, 10163791), (2971, 5271761), (3421, 4578311), (7153, 2189627), (16951, 923981), (20837, 751663), (32681, 479251), (68333, 229207), (78683, 199057)]