2201551457

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{108041}}^1$

素因数の和:108160

約数の個数: 16

約数和(自身を含む): 2613752064

約数和(自身を除く): 412200607

約数列:

[1, 7, 41, 71, 287, 497, 2911, 20377, 108041, 756287, 4429681, 7670911, 31007767, 53696377, 314507351, 2201551457]

約数ペア:

[(1, 2201551457), (7, 314507351), (41, 53696377), (71, 31007767), (287, 7670911), (497, 4429681), (2911, 756287), (20377, 108041)]