7312401

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 11007360

約数和(自身を除く): 3694959

約数列:

[1, 3, 9, 47, 59, 141, 177, 293, 423, 531, 879, 2637, 2773, 8319, 13771, 17287, 24957, 41313, 51861, 123939, 155583, 812489, 2437467, 7312401]

約数ペア:

[(1, 7312401), (3, 2437467), (9, 812489), (47, 155583), (59, 123939), (141, 51861), (177, 41313), (293, 24957), (423, 17287), (531, 13771), (879, 8319), (2637, 2773)]