84345317

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{40031}}^1$

素因数の和:40088

約数の個数: 12

約数和(自身を含む): 100400256

約数和(自身を除く): 16054939

約数列:

[1, 7, 43, 49, 301, 2107, 40031, 280217, 1721333, 1961519, 12049331, 84345317]

約数ペア:

[(1, 84345317), (7, 12049331), (43, 1961519), (49, 1721333), (301, 280217), (2107, 40031)]