353248053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 510698496

約数和(自身を除く): 157450443

約数列:

[1, 3, 23, 43, 67, 69, 129, 201, 989, 1541, 1777, 2881, 2967, 4623, 5331, 8643, 40871, 66263, 76411, 119059, 122613, 198789, 229233, 357177, 1757453, 2738357, 5119537, 5272359, 8215071, 15358611, 117749351, 353248053]

約数ペア:

[(1, 353248053), (3, 117749351), (23, 15358611), (43, 8215071), (67, 5272359), (69, 5119537), (129, 2738357), (201, 1757453), (989, 357177), (1541, 229233), (1777, 198789), (2881, 122613), (2967, 119059), (4623, 76411), (5331, 66263), (8643, 40871)]