1341039

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 2151680

約数和(自身を除く): 810641

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 3361, 10083, 23527, 63859, 70581, 191577, 447013, 1341039]

約数ペア:

[(1, 1341039), (3, 447013), (7, 191577), (19, 70581), (21, 63859), (57, 23527), (133, 10083), (399, 3361)]