2720367097

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{201673}}^1$

素因数の和:201768

約数の個数: 16

約数和(自身を含む): 3252598272

約数和(自身を除く): 532231175

約数列:

[1, 7, 41, 47, 287, 329, 1927, 13489, 201673, 1411711, 8268593, 9478631, 57880151, 66350417, 388623871, 2720367097]

約数ペア:

[(1, 2720367097), (7, 388623871), (41, 66350417), (47, 57880151), (287, 9478631), (329, 8268593), (1927, 1411711), (13489, 201673)]