2103727703

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{61673}}^1$

素因数の和:62134

約数の個数: 16

約数和(自身を含む): 2628792576

約数和(自身を除く): 525064873

約数列:

[1, 7, 11, 77, 443, 3101, 4873, 34111, 61673, 431711, 678403, 4748821, 27321139, 191247973, 300532529, 2103727703]

約数ペア:

[(1, 2103727703), (7, 300532529), (11, 191247973), (77, 27321139), (443, 4748821), (3101, 678403), (4873, 431711), (34111, 61673)]