82945429

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16680

約数の個数: 16

約数和(自身を含む): 102113280

約数和(自身を除く): 19167851

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 16619, 116333, 382237, 515189, 2675659, 3606323, 11849347, 82945429]

約数ペア:

[(1, 82945429), (7, 11849347), (23, 3606323), (31, 2675659), (161, 515189), (217, 382237), (713, 116333), (4991, 16619)]