352380751681

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{5078191}}^1$

素因数の和:5078652

約数の個数: 16

約数和(自身を含む): 421205557248

約数和(自身を除く): 68824805567

約数列:

[1, 7, 23, 161, 431, 3017, 9913, 69391, 5078191, 35547337, 116798393, 817588751, 2188700321, 15320902247, 50340107383, 352380751681]

約数ペア:

[(1, 352380751681), (7, 50340107383), (23, 15320902247), (161, 2188700321), (431, 817588751), (3017, 116798393), (9913, 35547337), (69391, 5078191)]