320181323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{8681}}^1$

素因数の和:9178

約数の個数: 16

約数和(自身を含む): 400066560

約数和(自身を除く): 79885237

約数列:

[1, 7, 11, 77, 479, 3353, 5269, 8681, 36883, 60767, 95491, 668437, 4158199, 29107393, 45740189, 320181323]

約数ペア:

[(1, 320181323), (7, 45740189), (11, 29107393), (77, 4158199), (479, 668437), (3353, 95491), (5269, 60767), (8681, 36883)]