145784571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{46861}}^1$

素因数の和:46942

約数の個数: 16

約数和(自身を含む): 209191968

約数和(自身を除く): 63407397

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 46861, 140583, 796637, 2389911, 2858521, 8575563, 48594857, 145784571]

約数ペア:

[(1, 145784571), (3, 48594857), (17, 8575563), (51, 2858521), (61, 2389911), (183, 796637), (1037, 140583), (3111, 46861)]