38797031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 50438304

約数和(自身を除く): 11641273

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1181, 1729, 2527, 4693, 8267, 15353, 22439, 32851, 107471, 157073, 291707, 426341, 2041949, 2984387, 5542433, 38797031]

約数ペア:

[(1, 38797031), (7, 5542433), (13, 2984387), (19, 2041949), (91, 426341), (133, 291707), (247, 157073), (361, 107471), (1181, 32851), (1729, 22439), (2527, 15353), (4693, 8267)]