19351677

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 26808320

約数和(自身を除く): 7456643

約数列:

[1, 3, 43, 67, 129, 201, 2239, 2881, 6717, 8643, 96277, 150013, 288831, 450039, 6450559, 19351677]

約数ペア:

[(1, 19351677), (3, 6450559), (43, 450039), (67, 288831), (129, 150013), (201, 96277), (2239, 8643), (2881, 6717)]