321056714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{80627}}^1$

素因数の和:80821

約数の個数: 16

約数和(自身を含む): 528274656

約数和(自身を除く): 207217942

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 80627, 161254, 886897, 1773794, 14593487, 29186974, 160528357, 321056714]

約数ペア:

[(1, 321056714), (2, 160528357), (11, 29186974), (22, 14593487), (181, 1773794), (362, 886897), (1991, 161254), (3982, 80627)]