135921779

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 158630400

約数和(自身を除く): 22708621

約数列:

[1, 7, 89, 107, 623, 749, 2039, 9523, 14273, 66661, 181471, 218173, 1270297, 1527211, 19417397, 135921779]

約数ペア:

[(1, 135921779), (7, 19417397), (89, 1527211), (107, 1270297), (623, 218173), (749, 181471), (2039, 66661), (9523, 14273)]