127827217

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{7549}}^1$

素因数の和:7656

約数の個数: 16

約数和(自身を含む): 152208000

約数和(自身を除く): 24380783

約数列:

[1, 7, 41, 59, 287, 413, 2419, 7549, 16933, 52843, 309509, 445391, 2166563, 3117737, 18261031, 127827217]

約数ペア:

[(1, 127827217), (7, 18261031), (41, 3117737), (59, 2166563), (287, 445391), (413, 309509), (2419, 52843), (7549, 16933)]