201837657

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 318624768

約数和(自身を除く): 116787111

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 581, 903, 1743, 2693, 3569, 8079, 10707, 18851, 24983, 56553, 74949, 115799, 223519, 347397, 670557, 810593, 1564633, 2431779, 4693899, 9611317, 28833951, 67279219, 201837657]

約数ペア:

[(1, 201837657), (3, 67279219), (7, 28833951), (21, 9611317), (43, 4693899), (83, 2431779), (129, 1564633), (249, 810593), (301, 670557), (581, 347397), (903, 223519), (1743, 115799), (2693, 74949), (3569, 56553), (8079, 24983), (10707, 18851)]