42055173

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{14557}}^1$

素因数の和:14673

約数の個数: 16

約数和(自身を含む): 62890560

約数和(自身を除く): 20835387

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 14557, 43671, 131013, 393039, 1557599, 4672797, 14018391, 42055173]

約数ペア:

[(1, 42055173), (3, 14018391), (9, 4672797), (27, 1557599), (107, 393039), (321, 131013), (963, 43671), (2889, 14557)]