38981201

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 46303488

約数和(自身を除く): 7322287

約数列:

[1, 7, 41, 71, 287, 497, 1913, 2911, 13391, 20377, 78433, 135823, 549031, 950761, 5568743, 38981201]

約数ペア:

[(1, 38981201), (7, 5568743), (41, 950761), (71, 549031), (287, 135823), (497, 78433), (1913, 20377), (2911, 13391)]