201396559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{37511}}^1$

素因数の和:37590

約数の個数: 16

約数和(自身を含む): 252080640

約数和(自身を除く): 50684081

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 37511, 262577, 487643, 2213149, 3413501, 15492043, 28770937, 201396559]

約数ペア:

[(1, 201396559), (7, 28770937), (13, 15492043), (59, 3413501), (91, 2213149), (413, 487643), (767, 262577), (5369, 37511)]