225449727

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{2551}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 305015040

約数和(自身を除く): 79565313

約数列:

[1, 3, 89, 267, 331, 993, 2551, 7653, 29459, 88377, 227039, 681117, 844381, 2533143, 75149909, 225449727]

約数ペア:

[(1, 225449727), (3, 75149909), (89, 2533143), (267, 844381), (331, 681117), (993, 227039), (2551, 88377), (7653, 29459)]