4057038139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{272999}}^1$

素因数の和:273210

約数の個数: 16

約数和(自身を含む): 5084352000

約数和(自身を除く): 1027313861

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 14861, 272999, 1910993, 3002989, 21020923, 52688807, 368821649, 579576877, 4057038139]

約数ペア:

[(1, 4057038139), (7, 579576877), (11, 368821649), (77, 52688807), (193, 21020923), (1351, 3002989), (2123, 1910993), (14861, 272999)]