86937697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5351}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 108923904

約数和(自身を除く): 21986207

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 5351, 16247, 37457, 58861, 412027, 1129061, 7903427, 12419671, 86937697]

約数ペア:

[(1, 86937697), (7, 12419671), (11, 7903427), (77, 1129061), (211, 412027), (1477, 58861), (2321, 37457), (5351, 16247)]