156918507939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12356761}}^1$

素因数の和:12356867

約数の個数: 24

約数和(自身を含む): 242884513872

約数和(自身を除く): 85966005933

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 12356761, 37070283, 111210849, 210064937, 630194811, 1025611163, 1890584433, 3076833489, 9230500467, 17435389771, 52306169313, 156918507939]

約数ペア:

[(1, 156918507939), (3, 52306169313), (9, 17435389771), (17, 9230500467), (51, 3076833489), (83, 1890584433), (153, 1025611163), (249, 630194811), (747, 210064937), (1411, 111210849), (4233, 37070283), (12699, 12356761)]