122945277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{450349}}^1$

素因数の和:450372

約数の個数: 16

約数和(自身を含む): 201756800

約数和(自身を除く): 78811523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 450349, 1351047, 3152443, 5854537, 9457329, 17563611, 40981759, 122945277]

約数ペア:

[(1, 122945277), (3, 40981759), (7, 17563611), (13, 9457329), (21, 5854537), (39, 3152443), (91, 1351047), (273, 450349)]