53289229

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 63774720

約数和(自身を除く): 10485491

約数列:

[1, 7, 23, 161, 479, 691, 3353, 4837, 11017, 15893, 77119, 111251, 330989, 2316923, 7612747, 53289229]

約数ペア:

[(1, 53289229), (7, 7612747), (23, 2316923), (161, 330989), (479, 111251), (691, 77119), (3353, 15893), (4837, 11017)]