1656291

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6090

約数の個数: 16

約数和(自身を含む): 2718464

約数和(自身を除く): 1062173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6067, 18201, 42469, 78871, 127407, 236613, 552097, 1656291]

約数ペア:

[(1, 1656291), (3, 552097), (7, 236613), (13, 127407), (21, 78871), (39, 42469), (91, 18201), (273, 6067)]