768235321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{32441}}^1$

素因数の和:32664

約数の個数: 16

約数和(自身を含む): 934329600

約数和(自身を除く): 166094279

約数列:

[1, 7, 17, 119, 199, 1393, 3383, 23681, 32441, 227087, 551497, 3860479, 6455759, 45190313, 109747903, 768235321]

約数ペア:

[(1, 768235321), (7, 109747903), (17, 45190313), (119, 6455759), (199, 3860479), (1393, 551497), (3383, 227087), (23681, 32441)]