69351729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 30803151

約数列:

[1, 3, 19, 57, 83, 107, 137, 249, 321, 411, 1577, 2033, 2603, 4731, 6099, 7809, 8881, 11371, 14659, 26643, 34113, 43977, 168739, 216049, 278521, 506217, 648147, 835563, 1216697, 3650091, 23117243, 69351729]

約数ペア:

[(1, 69351729), (3, 23117243), (19, 3650091), (57, 1216697), (83, 835563), (107, 648147), (137, 506217), (249, 278521), (321, 216049), (411, 168739), (1577, 43977), (2033, 34113), (2603, 26643), (4731, 14659), (6099, 11371), (7809, 8881)]