16105957

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 20224512

約数和(自身を除く): 4118555

約数列:

[1, 7, 23, 31, 49, 161, 217, 461, 713, 1127, 1519, 3227, 4991, 10603, 14291, 22589, 34937, 74221, 100037, 328693, 519547, 700259, 2300851, 16105957]

約数ペア:

[(1, 16105957), (7, 2300851), (23, 700259), (31, 519547), (49, 328693), (161, 100037), (217, 74221), (461, 34937), (713, 22589), (1127, 14291), (1519, 10603), (3227, 4991)]