192339987

素因数分解:

$3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{7489}}^1$

素因数の和:8722

約数の個数: 16

約数和(自身を含む): 293368320

約数和(自身を除く): 101028333

約数列:

[1, 3, 7, 21, 1223, 3669, 7489, 8561, 22467, 25683, 52423, 157269, 9159047, 27477141, 64113329, 192339987]

約数ペア:

[(1, 192339987), (3, 64113329), (7, 27477141), (21, 9159047), (1223, 157269), (3669, 52423), (7489, 25683), (8561, 22467)]