47248943

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 55080000

約数和(自身を除く): 7831057

約数列:

[1, 7, 89, 149, 509, 623, 1043, 3563, 13261, 45301, 75841, 92827, 317107, 530887, 6749849, 47248943]

約数ペア:

[(1, 47248943), (7, 6749849), (89, 530887), (149, 317107), (509, 92827), (623, 75841), (1043, 45301), (3563, 13261)]