214623143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{16061}}^1$

素因数の和:16174

約数の個数: 16

約数和(自身を含む): 259047936

約数和(自身を除く): 44424793

約数列:

[1, 7, 23, 83, 161, 581, 1909, 13363, 16061, 112427, 369403, 1333063, 2585821, 9331441, 30660449, 214623143]

約数ペア:

[(1, 214623143), (7, 30660449), (23, 9331441), (83, 2585821), (161, 1333063), (581, 369403), (1909, 112427), (13363, 16061)]