2170100583

素因数分解:

$3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{24979}}^1$

素因数の和:25196

約数の個数: 36

約数和(自身を含む): 3665015640

約数和(自身を除く): 1494915057

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 197, 441, 591, 1379, 1773, 4137, 9653, 12411, 24979, 28959, 74937, 86877, 174853, 224811, 524559, 1223971, 1573677, 3671913, 4920863, 11015739, 14762589, 34446041, 44287767, 103338123, 241122287, 310014369, 723366861, 2170100583]

約数ペア:

[(1, 2170100583), (3, 723366861), (7, 310014369), (9, 241122287), (21, 103338123), (49, 44287767), (63, 34446041), (147, 14762589), (197, 11015739), (441, 4920863), (591, 3671913), (1379, 1573677), (1773, 1223971), (4137, 524559), (9653, 224811), (12411, 174853), (24979, 86877), (28959, 74937)]