53874993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 78520320

約数和(自身を除く): 24645327

約数列:

[1, 3, 23, 31, 69, 89, 93, 267, 283, 713, 849, 2047, 2139, 2759, 6141, 6509, 8277, 8773, 19527, 25187, 26319, 63457, 75561, 190371, 201779, 579301, 605337, 780797, 1737903, 2342391, 17958331, 53874993]

約数ペア:

[(1, 53874993), (3, 17958331), (23, 2342391), (31, 1737903), (69, 780797), (89, 605337), (93, 579301), (267, 201779), (283, 190371), (713, 75561), (849, 63457), (2047, 26319), (2139, 25187), (2759, 19527), (6141, 8773), (6509, 8277)]