52538367

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 82059264

約数和(自身を除く): 29520897

約数列:

[1, 3, 7, 21, 71, 167, 211, 213, 497, 501, 633, 1169, 1477, 1491, 3507, 4431, 11857, 14981, 35237, 35571, 44943, 82999, 104867, 105711, 246659, 248997, 314601, 739977, 2501827, 7505481, 17512789, 52538367]

約数ペア:

[(1, 52538367), (3, 17512789), (7, 7505481), (21, 2501827), (71, 739977), (167, 314601), (211, 248997), (213, 246659), (497, 105711), (501, 104867), (633, 82999), (1169, 44943), (1477, 35571), (1491, 35237), (3507, 14981), (4431, 11857)]