810939174913

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{47304391}}^1$

素因数の和:47304508

約数の個数: 16

約数和(自身を含む): 968793948160

約数和(自身を除く): 157854773247

約数列:

[1, 7, 31, 79, 217, 553, 2449, 17143, 47304391, 331130737, 1466436121, 3737046889, 10265052847, 26159328223, 115848453559, 810939174913]

約数ペア:

[(1, 810939174913), (7, 115848453559), (31, 26159328223), (79, 10265052847), (217, 3737046889), (553, 1466436121), (2449, 331130737), (17143, 47304391)]