121369443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 187612992

約数和(自身を除く): 66243549

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 2379, 3001, 3111, 9003, 13481, 39013, 40443, 51017, 117039, 153051, 183061, 549183, 663221, 1989663, 2379793, 3112037, 7139379, 9336111, 40456481, 121369443]

約数ペア:

[(1, 121369443), (3, 40456481), (13, 9336111), (17, 7139379), (39, 3112037), (51, 2379793), (61, 1989663), (183, 663221), (221, 549183), (663, 183061), (793, 153051), (1037, 117039), (2379, 51017), (3001, 40443), (3111, 39013), (9003, 13481)]