20237112147

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9541307}}^1$

素因数の和:9541418

約数の個数: 16

約数和(自身を含む): 31142829312

約数和(自身を除く): 10905717165

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 9541307, 28623921, 66789149, 200367447, 963672007, 2891016021, 6745704049, 20237112147]

約数ペア:

[(1, 20237112147), (3, 6745704049), (7, 2891016021), (21, 963672007), (101, 200367447), (303, 66789149), (707, 28623921), (2121, 9541307)]