416279517

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{68659}}^1$

素因数の和:68752

約数の個数: 16

約数和(自身を含む): 580039680

約数和(自身を除く): 163760163

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 68659, 205977, 2952337, 3226973, 8857011, 9680919, 138759839, 416279517]

約数ペア:

[(1, 416279517), (3, 138759839), (43, 9680919), (47, 8857011), (129, 3226973), (141, 2952337), (2021, 205977), (6063, 68659)]