57879129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 97597440

約数和(自身を除く): 39718311

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 3529, 5467, 10587, 16401, 24703, 38819, 74109, 116457, 250559, 271733, 751677, 815199, 1753913, 2756149, 5261739, 8268447, 19293043, 57879129]

約数ペア:

[(1, 57879129), (3, 19293043), (7, 8268447), (11, 5261739), (21, 2756149), (33, 1753913), (71, 815199), (77, 751677), (213, 271733), (231, 250559), (497, 116457), (781, 74109), (1491, 38819), (2343, 24703), (3529, 16401), (5467, 10587)]