211528039623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1861}}^1\times {\mathrm{2963}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 297582754560

約数和(自身を除く): 86054714937

約数列:

[1, 3, 19, 57, 673, 1861, 2019, 2963, 5583, 8889, 12787, 35359, 38361, 56297, 106077, 168891, 1252453, 1994099, 3757359, 5514143, 5982297, 16542429, 23796607, 37887881, 71389821, 104768717, 113663643, 314306151, 3711018239, 11133054717, 70509346541, 211528039623]

約数ペア:

[(1, 211528039623), (3, 70509346541), (19, 11133054717), (57, 3711018239), (673, 314306151), (1861, 113663643), (2019, 104768717), (2963, 71389821), (5583, 37887881), (8889, 23796607), (12787, 16542429), (35359, 5982297), (38361, 5514143), (56297, 3757359), (106077, 1994099), (168891, 1252453)]