1189749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 1787904

約数和(自身を除く): 598155

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1163, 3489, 12793, 36053, 38379, 108159, 396583, 1189749]

約数ペア:

[(1, 1189749), (3, 396583), (11, 108159), (31, 38379), (33, 36053), (93, 12793), (341, 3489), (1023, 1163)]