242790151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1361}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 263138400

約数和(自身を除く): 20348249

約数列:

[1, 19, 41, 229, 779, 1361, 4351, 9389, 25859, 55801, 178391, 311669, 1060219, 5921711, 12778429, 242790151]

約数ペア:

[(1, 242790151), (19, 12778429), (41, 5921711), (229, 1060219), (779, 311669), (1361, 178391), (4351, 55801), (9389, 25859)]