873169626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20789753}}^1$

素因数の和:20789765

約数の個数: 16

約数和(自身を含む): 1995816384

約数和(自身を除く): 1122646758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20789753, 41579506, 62369259, 124738518, 145528271, 291056542, 436584813, 873169626]

約数ペア:

[(1, 873169626), (2, 436584813), (3, 291056542), (6, 145528271), (7, 124738518), (14, 62369259), (21, 41579506), (42, 20789753)]