1489507659

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{13697}}^1$

素因数の和:14027

約数の個数: 24

約数和(自身を含む): 2209542192

約数和(自身を除く): 720034533

約数列:

[1, 3, 9, 43, 129, 281, 387, 843, 2529, 12083, 13697, 36249, 41091, 108747, 123273, 588971, 1766913, 3848857, 5300739, 11546571, 34639713, 165500851, 496502553, 1489507659]

約数ペア:

[(1, 1489507659), (3, 496502553), (9, 165500851), (43, 34639713), (129, 11546571), (281, 5300739), (387, 3848857), (843, 1766913), (2529, 588971), (12083, 123273), (13697, 108747), (36249, 41091)]