7979702983

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{41621}}^1$

素因数の和:42138

約数の個数: 16

約数和(自身を含む): 9290030400

約数和(自身を除く): 1310327417

約数列:

[1, 7, 61, 427, 449, 3143, 27389, 41621, 191723, 291347, 2538881, 17772167, 18687829, 130814803, 1139957569, 7979702983]

約数ペア:

[(1, 7979702983), (7, 1139957569), (61, 130814803), (427, 18687829), (449, 17772167), (3143, 2538881), (27389, 291347), (41621, 191723)]