89299777

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12899}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 108979200

約数和(自身を除く): 19679423

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 12899, 90293, 296677, 554657, 2076739, 3882599, 12757111, 89299777]

約数ペア:

[(1, 89299777), (7, 12757111), (23, 3882599), (43, 2076739), (161, 554657), (301, 296677), (989, 90293), (6923, 12899)]