289803441

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 392071680

約数和(自身を除く): 102268239

約数列:

[1, 3, 101, 223, 303, 669, 4289, 12867, 22523, 67569, 433189, 956447, 1299567, 2869341, 96601147, 289803441]

約数ペア:

[(1, 289803441), (3, 96601147), (101, 2869341), (223, 1299567), (303, 956447), (669, 433189), (4289, 67569), (12867, 22523)]