288339933

素因数分解:

$3^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{4909}}^1$

素因数の和:7716

約数の個数: 16

約数和(自身を含む): 439621760

約数和(自身を除く): 151281827

約数列:

[1, 3, 7, 21, 2797, 4909, 8391, 14727, 19579, 34363, 58737, 103089, 13730473, 41191419, 96113311, 288339933]

約数ペア:

[(1, 288339933), (3, 96113311), (7, 41191419), (21, 13730473), (2797, 103089), (4909, 58737), (8391, 34363), (14727, 19579)]