89299981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 98222400

約数和(自身を除く): 8922419

約数列:

[1, 19, 37, 59, 703, 1121, 2153, 2183, 40907, 41477, 79661, 127027, 1513559, 2413513, 4699999, 89299981]

約数ペア:

[(1, 89299981), (19, 4699999), (37, 2413513), (59, 1513559), (703, 127027), (1121, 79661), (2153, 41477), (2183, 40907)]