89336989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15973}}^1$

素因数の和:16044

約数の個数: 16

約数和(自身を含む): 110412288

約数和(自身を除く): 21075299

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 15973, 111811, 271541, 750731, 1900787, 5255117, 12762427, 89336989]

約数ペア:

[(1, 89336989), (7, 12762427), (17, 5255117), (47, 1900787), (119, 750731), (329, 271541), (799, 111811), (5593, 15973)]