42143517

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{120067}}^1$

素因数の和:120089

約数の個数: 16

約数和(自身を含む): 67238080

約数和(自身を除く): 25094563

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 120067, 360201, 1080603, 1560871, 3241809, 4682613, 14047839, 42143517]

約数ペア:

[(1, 42143517), (3, 14047839), (9, 4682613), (13, 3241809), (27, 1560871), (39, 1080603), (117, 360201), (351, 120067)]