142433571

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{22093}}^1$

素因数の和:22410

約数の個数: 16

約数和(自身を含む): 217758464

約数和(自身を除く): 75324893

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 22093, 66279, 154651, 463953, 6782551, 20347653, 47477857, 142433571]

約数ペア:

[(1, 142433571), (3, 47477857), (7, 20347653), (21, 6782551), (307, 463953), (921, 154651), (2149, 66279), (6447, 22093)]