201529569

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1\times {\mathrm{967}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 271597568

約数和(自身を除く): 70067999

約数列:

[1, 3, 127, 381, 547, 967, 1641, 2901, 69469, 122809, 208407, 368427, 528949, 1586847, 67176523, 201529569]

約数ペア:

[(1, 201529569), (3, 67176523), (127, 1586847), (381, 528949), (547, 368427), (967, 208407), (1641, 122809), (2901, 69469)]