201181547

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5351}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 237371904

約数和(自身を除く): 36190357

約数列:

[1, 7, 41, 131, 287, 917, 5351, 5371, 37457, 37597, 219391, 700981, 1535737, 4906867, 28740221, 201181547]

約数ペア:

[(1, 201181547), (7, 28740221), (41, 4906867), (131, 1535737), (287, 700981), (917, 219391), (5351, 37597), (5371, 37457)]