201090673

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1009}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 233867520

約数和(自身を除く): 32776847

約数列:

[1, 7, 71, 401, 497, 1009, 2807, 7063, 28471, 71639, 199297, 404609, 501473, 2832263, 28727239, 201090673]

約数ペア:

[(1, 201090673), (7, 28727239), (71, 2832263), (401, 501473), (497, 404609), (1009, 199297), (2807, 71639), (7063, 28471)]