1097473407

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1\times {\mathrm{2897}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 1473528672

約数和(自身を除く): 376055265

約数列:

[1, 3, 197, 591, 641, 1923, 2897, 8691, 126277, 378831, 570709, 1712127, 1856977, 5570931, 365824469, 1097473407]

約数ペア:

[(1, 1097473407), (3, 365824469), (197, 5570931), (591, 1856977), (641, 1712127), (1923, 570709), (2897, 378831), (8691, 126277)]