2897788593

素因数分解:

$3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{142699}}^1$

素因数の和:143676

約数の個数: 16

約数和(自身を含む): 4420275200

約数和(自身を除く): 1522486607

約数列:

[1, 3, 7, 21, 967, 2901, 6769, 20307, 142699, 428097, 998893, 2996679, 137989933, 413969799, 965929531, 2897788593]

約数ペア:

[(1, 2897788593), (3, 965929531), (7, 413969799), (21, 137989933), (967, 2996679), (2901, 998893), (6769, 428097), (20307, 142699)]