315714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7517}}^1$

素因数の和:7529

約数の個数: 16

約数和(自身を含む): 721728

約数和(自身を除く): 406014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7517, 15034, 22551, 45102, 52619, 105238, 157857, 315714]

約数ペア:

[(1, 315714), (2, 157857), (3, 105238), (6, 52619), (7, 45102), (14, 22551), (21, 15034), (42, 7517)]