142724463

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{10039}}^1$

素因数の和:10726

約数の個数: 16

約数和(自身を含む): 217827840

約数和(自身を除く): 75103377

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 10039, 14217, 30117, 70273, 210819, 6796403, 20389209, 47574821, 142724463]

約数ペア:

[(1, 142724463), (3, 47574821), (7, 20389209), (21, 6796403), (677, 210819), (2031, 70273), (4739, 30117), (10039, 14217)]