140230569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{15361}}^1$

素因数の和:15560

約数の個数: 16

約数和(自身を含む): 199091520

約数和(自身を除く): 58860951

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 15361, 46083, 261137, 783411, 2749619, 8248857, 46743523, 140230569]

約数ペア:

[(1, 140230569), (3, 46743523), (17, 8248857), (51, 2749619), (179, 783411), (537, 261137), (3043, 46083), (9129, 15361)]