287106

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 580800

約数和(自身を除く): 293694

約数列:

[1, 2, 3, 6, 109, 218, 327, 439, 654, 878, 1317, 2634, 47851, 95702, 143553, 287106]

約数ペア:

[(1, 287106), (2, 143553), (3, 95702), (6, 47851), (109, 2634), (218, 1317), (327, 878), (439, 654)]