2350873958391

素因数分解:

$3^2\times 7^3\times {\mathrm{2039}}^1\times {\mathrm{373487}}^1$

素因数の和:375553

約数の個数: 48

約数和(自身を含む): 3961960704000

約数和(自身を除く): 1611086745609

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2039, 3087, 6117, 14273, 18351, 42819, 99911, 128457, 299733, 373487, 699377, 899199, 1120461, 2098131, 2614409, 3361383, 6294393, 7843227, 18300863, 23529681, 54902589, 128106041, 164707767, 384318123, 761539993, 1152954369, 2284619979, 5330779951, 6853859937, 15992339853, 37315459657, 47977019559, 111946378971, 261208217599, 335839136913, 783624652797, 2350873958391]

約数ペア:

[(1, 2350873958391), (3, 783624652797), (7, 335839136913), (9, 261208217599), (21, 111946378971), (49, 47977019559), (63, 37315459657), (147, 15992339853), (343, 6853859937), (441, 5330779951), (1029, 2284619979), (2039, 1152954369), (3087, 761539993), (6117, 384318123), (14273, 164707767), (18351, 128106041), (42819, 54902589), (99911, 23529681), (128457, 18300863), (299733, 7843227), (373487, 6294393), (699377, 3361383), (899199, 2614409), (1120461, 2098131)]