14740131

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 23023440

約数和(自身を除く): 8283309

約数列:

[1, 3, 7, 21, 49, 147, 197, 509, 591, 1379, 1527, 3563, 4137, 9653, 10689, 24941, 28959, 74823, 100273, 300819, 701911, 2105733, 4913377, 14740131]

約数ペア:

[(1, 14740131), (3, 4913377), (7, 2105733), (21, 701911), (49, 300819), (147, 100273), (197, 74823), (509, 28959), (591, 24941), (1379, 10689), (1527, 9653), (3563, 4137)]