384991607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 524289024

約数和(自身を除く): 139297417

約数列:

[1, 7, 11, 13, 71, 77, 91, 143, 497, 781, 923, 1001, 5417, 5467, 6461, 10153, 37919, 59587, 70421, 71071, 384607, 417109, 492947, 774631, 2692249, 4230677, 4999891, 5422417, 29614739, 34999237, 54998801, 384991607]

約数ペア:

[(1, 384991607), (7, 54998801), (11, 34999237), (13, 29614739), (71, 5422417), (77, 4999891), (91, 4230677), (143, 2692249), (497, 774631), (781, 492947), (923, 417109), (1001, 384607), (5417, 71071), (5467, 70421), (6461, 59587), (10153, 37919)]