47474833

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 55123200

約数和(自身を除く): 7648367

約数列:

[1, 7, 173, 197, 199, 1211, 1379, 1393, 34081, 34427, 39203, 238567, 240989, 274421, 6782119, 47474833]

約数ペア:

[(1, 47474833), (7, 6782119), (173, 274421), (197, 240989), (199, 238567), (1211, 39203), (1379, 34427), (1393, 34081)]