16783053

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1993}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 25650816

約数和(自身を除く): 8867763

約数列:

[1, 3, 7, 21, 401, 1203, 1993, 2807, 5979, 8421, 13951, 41853, 799193, 2397579, 5594351, 16783053]

約数ペア:

[(1, 16783053), (3, 5594351), (7, 2397579), (21, 799193), (401, 41853), (1203, 13951), (1993, 8421), (2807, 5979)]